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,pricerange,'expensive');(_:search,type,'Restaurant'))
user
expensive restaurant
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,*);(_:search,type,'Restaurant'))
user
any
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
south
inform((_:result,area,'south');(_:result,food,'indian');(_:result,name,'taj tandoori');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
taj tandoori is a nice restaurant in the south of town serving indian food
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
what is the phone number and post code
inform((_:result,name,'taj tandoori');(_:result,phone,'01223 412299');(_:result,type,'Restaurant'))
system
The phone number of taj tandoori is 01223 412299 .
request((_:result,postcode,?);(_:result,type,'Restaurant'))
user
what is the post code
inform((_:result,name,'taj tandoori');(_:result,postcode,'c.b 1');(_:result,type,'Restaurant'))
system
The post code of taj tandoori is C.B 1, 7 A.A
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food *
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food *
_:search area south
_:search type Restaurant
_:result area south
_:result food indian
_:result name taj tandoori
_:result pricerange expensive
_:result type Restaurant
_:result phone ?
_:result postcode ?
_:system greeted _:user
_:search pricerange expensive
_:search food *
_:search area south
_:search type Restaurant
_:result area south
_:result food indian
_:result pricerange expensive
_:result postcode ?
_:result name taj tandoori
_:result phone 01223 412299
_:result type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search food *
_:search area south
_:search type Restaurant
_:result area south
_:result food indian
_:result pricerange expensive
_:result phone 01223 412299
_:result name taj tandoori
_:result postcode c.b 1
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system