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,'vegetarian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
i want to find an expensive restaurant that serves vegetarian food
canthelp((_:search,food,'vegetarian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
Sorry there is no vegetarian restaurant in the expensive price range
reqalts() inform((_:search,food,'korean');(_:search,type,'Restaurant'))
user
how about korean food
inform((_:result,food,'korean');(_:result,name,'little seoul');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
little seoul is a great restaurant serving korean food and it is in the expensive price range
request((_:result,address,?);(_:result,area,?);(_:result,type,'Restaurant'))
user
can i get the address and area of the venue
inform((_:result,address,'108 regent street city centre');(_:result,name,'little seoul');(_:result,type,'Restaurant'))
system
Sure , little seoul is on 108 Regent Street City Centre
request((_:result,area,?);(_:result,type,'Restaurant'))
user
and the area
inform((_:result,area,'centre');(_:result,name,'little seoul');(_:result,type,'Restaurant'))
system
little seoul is a nice place in the centre of town
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food vegetarian
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/71acd5b1
_:search/71acd5b1 food vegetarian
_:search/71acd5b1 pricerange expensive
_:search/71acd5b1 type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/71acd5b1
_:search/71acd5b1 food vegetarian
_:search/71acd5b1 pricerange expensive
_:search/71acd5b1 type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:result food korean
_:result name little seoul
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:result area ?
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/71acd5b1
_:search/71acd5b1 food vegetarian
_:search/71acd5b1 pricerange expensive
_:search/71acd5b1 type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:result food korean
_:result pricerange expensive
_:result area ?
_:result address 108 regent street city centre
_:result name little seoul
_:result type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/71acd5b1
_:search/71acd5b1 food vegetarian
_:search/71acd5b1 pricerange expensive
_:search/71acd5b1 type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:result food korean
_:result pricerange expensive
_:result address 108 regent street city centre
_:result area centre
_:result name little seoul
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system