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,'west');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
i want a moderately priced restaurant in the west part of town
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,*);(_:search,type,'Restaurant'))
user
i dont care
inform((_:result,area,'west');(_:result,name,'saint johns chop house');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
saint johns chop house is a nice place in the west of town and the prices are moderate
request((_:result,address,?);(_:result,type,'Restaurant'))
user
whats the address
inform((_:result,address,'21 - 24 northampton street');(_:result,name,'saint johns chop house');(_:result,type,'Restaurant'))
system
Sure , saint johns chop house is on 21 - 24 Northampton Street
request((_:result,food,?);(_:result,type,'Restaurant'))
user
what kind of food do they serve
inform((_:result,food,'british');(_:result,name,'saint johns chop house');(_:result,type,'Restaurant'))
system
saint johns chop house serves british food
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area west
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search area west
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:result area west
_:result name saint johns chop house
_:result pricerange moderate
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search area west
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:result area west
_:result pricerange moderate
_:result address 21 - 24 northampton street
_:result name saint johns chop house
_:result type Restaurant
_:result food ?
_:system greeted _:user
_:search area west
_:search pricerange moderate
_:search food *
_:search type Restaurant
_:result area west
_:result pricerange moderate
_:result address 21 - 24 northampton street
_:result food british
_:result name saint johns chop house
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system