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,area,'centre');(_:search,food,'irish');(_:search,type,'Restaurant'))
user
i want to find a restaurant in the center that serves irish
confirm((_:search,type,'Restaurant'))
system
You are looking for a restaurant is that right?
affirm()
user
yes
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
any range
inform((_:result,area,'centre');(_:result,name,'eraina');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
eraina is a nice restaurant in the centre of town in the expensive price range
inform((_:search,food,'irish');(_:search,type,'Restaurant'))
user
im looking for a restaurant that serves irish food
canthelp((_:search,area,'centre');(_:search,food,'irish');(_:search,type,'Restaurant'))
system
Sorry there is no irish restaurant in the centre of town
reqalts() inform((_:search,food,'north american');(_:search,type,'Restaurant'))
user
how about north american food
inform((_:result,area,'centre');(_:result,food,'north american');(_:result,name,'gourmet burger kitchen');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
gourmet burger kitchen is a nice restaurant in the centre of town serving north american food
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area centre
_:search food irish
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search food irish
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search food irish
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search pricerange *
_:result area centre
_:result name eraina
_:result pricerange expensive
_:result type Restaurant
_:search food irish
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search pricerange *
_:result area centre
_:result name eraina
_:result pricerange expensive
_:result type Restaurant
_:system canthelp _:search/0474e039
_:search/0474e039 area centre
_:search/0474e039 food irish
_:search/0474e039 type Restaurant
_:user inquired _:system
_:search food north american
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:search pricerange *
_:system canthelp _:search/0474e039
_:search/0474e039 area centre
_:search/0474e039 food irish
_:search/0474e039 type Restaurant
_:user inquired _:system
_:search food north american
_:search type Restaurant
_:result area centre
_:result food north american
_:result name gourmet burger kitchen
_:result pricerange expensive
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system