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,'world');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
i need a moderately priced restaurant serving world food
canthelp((_:search,food,'world');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving world food
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
british food
inform((_:result,food,'british');(_:result,name,'saint johns chop house');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
saint johns chop house serves british food in the moderate price range
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
what is the phone number
inform((_:result,name,'saint johns chop house');(_:result,phone,'01223 353110');(_:result,type,'Restaurant'))
system
The phone number of saint johns chop house is 01223 353110 .
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food world
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/65521089
_:search/65521089 food world
_:search/65521089 type Restaurant
_:search food british
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/65521089
_:search/65521089 food world
_:search/65521089 type Restaurant
_:search food british
_:search type Restaurant
_:result food british
_:result name saint johns chop house
_:result pricerange moderate
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search pricerange moderate
_:system canthelp _:search/65521089
_:search/65521089 food world
_:search/65521089 type Restaurant
_:search food british
_:search type Restaurant
_:result food british
_:result pricerange moderate
_:result name saint johns chop house
_:result phone 01223 353110
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system