hello()
system
Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
inform((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
expensive restaurant tuscan food
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
user
unintelligible
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
inform((_:search,food,'thai');(_:search,type,'Restaurant'))
user
thai food
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
inform((_:search,food,'thai');(_:search,type,'Restaurant'))
user
thai food
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
user
okay change restaurant
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
negate()
user
no
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
user
noise
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
thanks() bye()
user
thank you good bye
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
thanks() bye()
user
thank you good bye
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
user
noise
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
bye()
user
good bye
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
user
noise
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
thanks() bye()
user
thank you good bye
canthelp((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the expensive price range
bye()
user
good bye
request((_:search,area,?);(_:search,type,'Restaurant')) confirm((_:search,food,'tuscan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
There are  restaurants serving tuscan in the expensive price range . What area would you like?
user
noise
canthelp((_:search,food,'tuscan');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
system
Sorry there is no tuscan restaurant in the moderate price range
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food tuscan
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search food tuscan
_:search pricerange expensive
_:search type Restaurant
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:search food thai
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:user thanked _:system
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system canthelp _:search/a1a4460b
_:search/a1a4460b food tuscan
_:search/a1a4460b pricerange expensive
_:search/a1a4460b type Restaurant
_:user dismissed _:system
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:user thanked _:system
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system canthelp _:search/a1a4460b
_:search/a1a4460b food tuscan
_:search/a1a4460b pricerange expensive
_:search/a1a4460b type Restaurant
_:user dismissed _:system
_:system canthelp _:search/54759ee0
_:search/54759ee0 food tuscan
_:search/54759ee0 pricerange expensive
_:search/54759ee0 type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system canthelp _:search/a1a4460b
_:search/a1a4460b food tuscan
_:search/a1a4460b pricerange expensive
_:search/a1a4460b type Restaurant
_:system canthelp _:search/54759ee0
_:search/54759ee0 food tuscan
_:search/54759ee0 pricerange expensive
_:search/54759ee0 type Restaurant
_:system canthelp _:search/1718b7fe
_:search/1718b7fe food tuscan
_:search/1718b7fe pricerange expensive
_:search/1718b7fe type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:search type Restaurant
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system canthelp _:search/a1a4460b
_:search/a1a4460b food tuscan
_:search/a1a4460b pricerange expensive
_:search/a1a4460b type Restaurant
_:system canthelp _:search/54759ee0
_:search/54759ee0 food tuscan
_:search/54759ee0 pricerange expensive
_:search/54759ee0 type Restaurant
_:system canthelp _:search/1718b7fe
_:search/1718b7fe food tuscan
_:search/1718b7fe pricerange expensive
_:search/1718b7fe type Restaurant
_:user thanked _:system
_:system canthelp _:search/76f67c7e
_:search/76f67c7e food tuscan
_:search/76f67c7e pricerange expensive
_:search/76f67c7e type Restaurant
_:user dismissed _:system
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system canthelp _:search/a1a4460b
_:search/a1a4460b food tuscan
_:search/a1a4460b pricerange expensive
_:search/a1a4460b type Restaurant
_:system canthelp _:search/54759ee0
_:search/54759ee0 food tuscan
_:search/54759ee0 pricerange expensive
_:search/54759ee0 type Restaurant
_:system canthelp _:search/1718b7fe
_:search/1718b7fe food tuscan
_:search/1718b7fe pricerange expensive
_:search/1718b7fe type Restaurant
_:user thanked _:system
_:system canthelp _:search/76f67c7e
_:search/76f67c7e food tuscan
_:search/76f67c7e pricerange expensive
_:search/76f67c7e type Restaurant
_:user dismissed _:system
_:search area ?
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/5b589048
_:search/5b589048 food tuscan
_:search/5b589048 pricerange expensive
_:search/5b589048 type Restaurant
_:system canthelp _:search/88fb27db
_:search/88fb27db food tuscan
_:search/88fb27db pricerange expensive
_:search/88fb27db type Restaurant
_:system canthelp _:search/b41d278d
_:search/b41d278d food tuscan
_:search/b41d278d pricerange expensive
_:search/b41d278d type Restaurant
_:search food thai
_:system canthelp _:search/de86ad94
_:search/de86ad94 food tuscan
_:search/de86ad94 pricerange expensive
_:search/de86ad94 type Restaurant
_:system canthelp _:search/735a9d41
_:search/735a9d41 food tuscan
_:search/735a9d41 pricerange expensive
_:search/735a9d41 type Restaurant
_:system canthelp _:search/b9c5e8f1
_:search/b9c5e8f1 food tuscan
_:search/b9c5e8f1 pricerange expensive
_:search/b9c5e8f1 type Restaurant
_:system canthelp _:search/46de3961
_:search/46de3961 food tuscan
_:search/46de3961 pricerange expensive
_:search/46de3961 type Restaurant
_:system canthelp _:search/768ad295
_:search/768ad295 food tuscan
_:search/768ad295 pricerange expensive
_:search/768ad295 type Restaurant
_:system canthelp _:search/c768020b
_:search/c768020b food tuscan
_:search/c768020b pricerange expensive
_:search/c768020b type Restaurant
_:system canthelp _:search/a1a4460b
_:search/a1a4460b food tuscan
_:search/a1a4460b pricerange expensive
_:search/a1a4460b type Restaurant
_:system canthelp _:search/54759ee0
_:search/54759ee0 food tuscan
_:search/54759ee0 pricerange expensive
_:search/54759ee0 type Restaurant
_:system canthelp _:search/1718b7fe
_:search/1718b7fe food tuscan
_:search/1718b7fe pricerange expensive
_:search/1718b7fe type Restaurant
_:system canthelp _:search/76f67c7e
_:search/76f67c7e food tuscan
_:search/76f67c7e pricerange expensive
_:search/76f67c7e type Restaurant
_:search area ?
_:search type Restaurant
_:system canthelp _:search/22cbc8bb
_:search/22cbc8bb food tuscan
_:search/22cbc8bb pricerange moderate
_:search/22cbc8bb type Restaurant
_:user thanked _:system
_:user dismissed _:system