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,'cheap');(_:search,type,'Restaurant'))
user
cheap restaurant that serves vegetarian food
canthelp((_:search,food,'vegetarian');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving vegetarian food
reqalts() inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
how about indian food
inform((_:result,name,'the lucky star');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
the lucky star is in the cheap price range
request((_:result,address,?);(_:result,type,'Restaurant'))
user
address
inform((_:result,address,'cambridge leisure park clifton way cherry hinton');(_:result,name,'the lucky star');(_:result,type,'Restaurant'))
system
Sure , the lucky star is on Cambridge Leisure Park Clifton Way Cherry Hinton
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food vegetarian
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:system canthelp _:search/bddec7b0
_:search/bddec7b0 food vegetarian
_:search/bddec7b0 type Restaurant
_:user inquired _:system
_:search food indian
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:system canthelp _:search/bddec7b0
_:search/bddec7b0 food vegetarian
_:search/bddec7b0 type Restaurant
_:user inquired _:system
_:search food indian
_:search type Restaurant
_:result name the lucky star
_:result pricerange cheap
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search pricerange cheap
_:system canthelp _:search/bddec7b0
_:search/bddec7b0 food vegetarian
_:search/bddec7b0 type Restaurant
_:user inquired _:system
_:search food indian
_:search type Restaurant
_:result pricerange cheap
_:result address cambridge leisure park clifton way cherry hinton
_:result name the lucky star
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system