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,'centre');(_:search,food,'caribbean');(_:search,type,'Restaurant'))
user
im looking for a restaurant in the center that serves caribbean food
canthelp((_:search,food,'caribbean');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving caribbean food
reqalts() inform((_:search,food,'international');(_:search,type,'Restaurant'))
user
how about international food
inform((_:result,area,'centre');(_:result,food,'international');(_:result,name,'the varsity restaurant');(_:result,type,'Restaurant'))
system
the varsity restaurant is a nice place in the centre of town serving tasty international food
request((_:result,phone,?);(_:result,pricerange,?);(_:result,type,'Restaurant'))
user
phone number and price range
inform((_:result,name,'the varsity restaurant');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
the varsity restaurant is in the moderate price range
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
phone number
inform((_:result,name,'the varsity restaurant');(_:result,phone,'01223 356060');(_:result,type,'Restaurant'))
system
The phone number of the varsity restaurant is 01223 356060 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area centre
_:search food caribbean
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:system canthelp _:search/6c81fd12
_:search/6c81fd12 food caribbean
_:search/6c81fd12 type Restaurant
_:user inquired _:system
_:search food international
_:search type Restaurant
_:system greeted _:user
_:search area centre
_:system canthelp _:search/6c81fd12
_:search/6c81fd12 food caribbean
_:search/6c81fd12 type Restaurant
_:user inquired _:system
_:search food international
_:search type Restaurant
_:result area centre
_:result food international
_:result name the varsity restaurant
_:result type Restaurant
_:result phone ?
_:result pricerange ?
_:system greeted _:user
_:search area centre
_:system canthelp _:search/6c81fd12
_:search/6c81fd12 food caribbean
_:search/6c81fd12 type Restaurant
_:user inquired _:system
_:search food international
_:search type Restaurant
_:result area centre
_:result food international
_:result phone ?
_:result name the varsity restaurant
_:result pricerange moderate
_:result type Restaurant
_:system greeted _:user
_:search area centre
_:system canthelp _:search/6c81fd12
_:search/6c81fd12 food caribbean
_:search/6c81fd12 type Restaurant
_:user inquired _:system
_:search food international
_:search type Restaurant
_:result area centre
_:result food international
_:result pricerange moderate
_:result name the varsity restaurant
_:result phone 01223 356060
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system