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
looking for an expensive restaurant that serves
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,*);(_:search,type,'Restaurant'))
user
any where
confirm((_:search,area,*);(_:search,type,'Restaurant'))
system
Ok , a restaurant in any part of town is that right?
repeat()
user
repeat that
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'cantonese');(_:search,type,'Restaurant'))
user
cantonese food
canthelp((_:search,food,'cantonese');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving cantonese food
reqalts() inform((_:search,food,'north american');(_:search,type,'Restaurant'))
user
how about north american food
inform((_:result,name,'clowns cafe');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
clowns cafe is in the expensive price range
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
i need the phone number and post code
inform((_:result,name,'clowns cafe');(_:result,phone,'01223 355711');(_:result,postcode,'c.b 1');(_:result,type,'Restaurant'))
system
The phone number of clowns cafe is 01223 355711 and its postcode is C.B 1, 1 L.N .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:search food cantonese
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:system canthelp _:search/2f4d0d71
_:search/2f4d0d71 food cantonese
_:search/2f4d0d71 type Restaurant
_:user inquired _:system
_:search food north american
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:system canthelp _:search/2f4d0d71
_:search/2f4d0d71 food cantonese
_:search/2f4d0d71 type Restaurant
_:user inquired _:system
_:search food north american
_:search type Restaurant
_:result name clowns cafe
_:result pricerange expensive
_:result type Restaurant
_:result phone ?
_:result postcode ?
_:system greeted _:user
_:search pricerange expensive
_:search area *
_:system canthelp _:search/2f4d0d71
_:search/2f4d0d71 food cantonese
_:search/2f4d0d71 type Restaurant
_:user inquired _:system
_:search food north american
_:search type Restaurant
_:result pricerange expensive
_:result name clowns cafe
_:result phone 01223 355711
_:result postcode c.b 1
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system