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?
affirm()
user
yes can i have restaurants serving
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
cheap
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
european
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,food,'european');(_:search,pricerange,*);(_:search,type,'Restaurant'))
user
european food any price
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
okay can i have european food
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
any price range
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
can i have the european food
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
can i have european food
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
can i have it in any price range
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
can i change the price range
request((_:search,area,?);(_:search,type,'Restaurant')) confirm((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
There are  restaurants serving european in the cheap price range . What area would you like?
inform((_:search,area,*);(_:search,type,'Restaurant'))
user
dont care
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
any price range
canthelp((_:search,food,'european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
system
Sorry there is no european restaurant in the cheap price range
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
any price range
_:system greeted _:user
_:system greeted _:user
_:search food ?
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search food european
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:search food european
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:search pricerange *
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:search food european
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:search food european
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:search pricerange *
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:search food european
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:search pricerange *
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:system canthelp _:search/c114a406
_:search/c114a406 food european
_:search/c114a406 pricerange cheap
_:search/c114a406 type Restaurant
_:search food european
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:system canthelp _:search/c114a406
_:search/c114a406 food european
_:search/c114a406 pricerange cheap
_:search/c114a406 type Restaurant
_:search food european
_:system canthelp _:search/8f8108f8
_:search/8f8108f8 food european
_:search/8f8108f8 pricerange cheap
_:search/8f8108f8 type Restaurant
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:system canthelp _:search/c114a406
_:search/c114a406 food european
_:search/c114a406 pricerange cheap
_:search/c114a406 type Restaurant
_:search food european
_:system canthelp _:search/8f8108f8
_:search/8f8108f8 food european
_:search/8f8108f8 pricerange cheap
_:search/8f8108f8 type Restaurant
_:search pricerange *
_:search type Restaurant
_:system canthelp _:search/aa949944
_:search/aa949944 food european
_:search/aa949944 pricerange cheap
_:search/aa949944 type Restaurant
_:result pricerange ?
_:result type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:system canthelp _:search/c114a406
_:search/c114a406 food european
_:search/c114a406 pricerange cheap
_:search/c114a406 type Restaurant
_:search food european
_:system canthelp _:search/8f8108f8
_:search/8f8108f8 food european
_:search/8f8108f8 pricerange cheap
_:search/8f8108f8 type Restaurant
_:search pricerange *
_:system canthelp _:search/aa949944
_:search/aa949944 food european
_:search/aa949944 pricerange cheap
_:search/aa949944 type Restaurant
_:result pricerange ?
_:result type Restaurant
_:search area *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:system canthelp _:search/c114a406
_:search/c114a406 food european
_:search/c114a406 pricerange cheap
_:search/c114a406 type Restaurant
_:search food european
_:system canthelp _:search/8f8108f8
_:search/8f8108f8 food european
_:search/8f8108f8 pricerange cheap
_:search/8f8108f8 type Restaurant
_:system canthelp _:search/aa949944
_:search/aa949944 food european
_:search/aa949944 pricerange cheap
_:search/aa949944 type Restaurant
_:result pricerange ?
_:result type Restaurant
_:search area *
_:system canthelp _:search/1fb35107
_:search/1fb35107 food european
_:search/1fb35107 pricerange cheap
_:search/1fb35107 type Restaurant
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:system canthelp _:search/78fc3c67
_:search/78fc3c67 food european
_:search/78fc3c67 pricerange cheap
_:search/78fc3c67 type Restaurant
_:system canthelp _:search/7453f311
_:search/7453f311 food european
_:search/7453f311 pricerange cheap
_:search/7453f311 type Restaurant
_:system canthelp _:search/6ab2a9cd
_:search/6ab2a9cd food european
_:search/6ab2a9cd pricerange cheap
_:search/6ab2a9cd type Restaurant
_:system canthelp _:search/215ae682
_:search/215ae682 food european
_:search/215ae682 pricerange cheap
_:search/215ae682 type Restaurant
_:system canthelp _:search/c114a406
_:search/c114a406 food european
_:search/c114a406 pricerange cheap
_:search/c114a406 type Restaurant
_:search food european
_:system canthelp _:search/8f8108f8
_:search/8f8108f8 food european
_:search/8f8108f8 pricerange cheap
_:search/8f8108f8 type Restaurant
_:system canthelp _:search/aa949944
_:search/aa949944 food european
_:search/aa949944 pricerange cheap
_:search/aa949944 type Restaurant
_:result pricerange ?
_:result type Restaurant
_:search area *
_:system canthelp _:search/1fb35107
_:search/1fb35107 food european
_:search/1fb35107 pricerange cheap
_:search/1fb35107 type Restaurant
_:system canthelp _:search/feb87ec1
_:search/feb87ec1 food european
_:search/feb87ec1 pricerange cheap
_:search/feb87ec1 type Restaurant
_:search pricerange *
_:search type Restaurant