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,'gastropub');(_:search,type,'Restaurant'))
user
gastropub
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
dont care
inform((_:result,name,'backstreet bistro');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
The price range at backstreet bistro is expensive .
request((_:result,address,?);(_:result,type,'Restaurant'))
user
address
inform((_:result,name,'backstreet bistro');(_:result,type,'Restaurant'))
system
backstreet bistro is a great restaurant
request((_:result,address,?);(_:result,type,'Restaurant'))
user
address
inform((_:result,address,'2 sturton street city centre');(_:result,name,'backstreet bistro');(_:result,type,'Restaurant'))
system
Sure , backstreet bistro is on 2 Sturton Street City Centre
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food gastropub
_:search type Restaurant
_:system greeted _:user
_:search food gastropub
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:search food gastropub
_:search pricerange *
_:search type Restaurant
_:result name backstreet bistro
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search food gastropub
_:search pricerange *
_:search type Restaurant
_:result pricerange expensive
_:result address ?
_:result name backstreet bistro
_:result type Restaurant
_:system greeted _:user
_:search food gastropub
_:search pricerange *
_:search type Restaurant
_:result pricerange expensive
_:result address 2 sturton street city centre
_:result name backstreet bistro
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system