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,pricerange,'moderate');(_:search,type,'Restaurant'))
user
moderately priced restaurant
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,*);(_:search,type,'Restaurant'))
user
dont care
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'vegetarian');(_:search,type,'Restaurant'))
user
vegetarian
canthelp((_:search,food,'vegetarian');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving vegetarian food
inform((_:search,food,'turkish');(_:search,type,'Restaurant'))
user
turkish
inform((_:result,food,'turkish');(_:result,name,'efes restaurant');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
efes restaurant serves turkish food in the moderate price range
request((_:result,address,?);(_:result,type,'Restaurant'))
user
address
inform((_:result,address,'king street city centre');(_:result,name,'efes restaurant');(_:result,type,'Restaurant'))
system
Sure , efes restaurant is on King Street City Centre
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search area *
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search area *
_:search food vegetarian
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search area *
_:system canthelp _:search/90bc3c1b
_:search/90bc3c1b food vegetarian
_:search/90bc3c1b type Restaurant
_:search food turkish
_:search type Restaurant
_:system greeted _:user
_:search pricerange moderate
_:search area *
_:system canthelp _:search/90bc3c1b
_:search/90bc3c1b food vegetarian
_:search/90bc3c1b type Restaurant
_:search food turkish
_:search type Restaurant
_:result food turkish
_:result name efes restaurant
_:result pricerange moderate
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search pricerange moderate
_:search area *
_:system canthelp _:search/90bc3c1b
_:search/90bc3c1b food vegetarian
_:search/90bc3c1b type Restaurant
_:search food turkish
_:search type Restaurant
_:result food turkish
_:result pricerange moderate
_:result address king street city centre
_:result name efes restaurant
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system