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,'afghan');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
i need an expensive restaurant that serves afghan food
canthelp((_:search,food,'afghan');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving afghan food
reqalts() inform((_:search,food,'korean');(_:search,type,'Restaurant'))
user
how about korean food
inform((_:result,name,'curry garden');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
curry garden is in the expensive price range
request((_:result,address,?);(_:result,type,'Restaurant'))
user
whats the address
inform((_:result,address,'106 regent street city centre');(_:result,name,'curry garden');(_:result,type,'Restaurant'))
system
Sure , curry garden is on 106 Regent Street City Centre
request((_:result,area,?);(_:result,type,'Restaurant'))
user
whats the area
inform((_:result,area,'centre');(_:result,name,'curry garden');(_:result,type,'Restaurant'))
system
curry garden is a nice place in the centre of town
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food afghan
_:search pricerange expensive
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/6a2df40a
_:search/6a2df40a food afghan
_:search/6a2df40a type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/6a2df40a
_:search/6a2df40a food afghan
_:search/6a2df40a type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:result name curry garden
_:result pricerange expensive
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/6a2df40a
_:search/6a2df40a food afghan
_:search/6a2df40a type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:result pricerange expensive
_:result address 106 regent street city centre
_:result name curry garden
_:result type Restaurant
_:result area ?
_:system greeted _:user
_:search pricerange expensive
_:system canthelp _:search/6a2df40a
_:search/6a2df40a food afghan
_:search/6a2df40a type Restaurant
_:user inquired _:system
_:search food korean
_:search type Restaurant
_:result pricerange expensive
_:result address 106 regent street city centre
_:result area centre
_:result name curry garden
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system