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,'cheap');(_:search,type,'Restaurant'))
user
i want to find a cheap restaurant that serves
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What part of town do you have in mind?
inform((_:search,area,*);(_:search,type,'Restaurant'))
user
any
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What kind of food would you like?
inform((_:search,food,'kosher');(_:search,type,'Restaurant'))
user
kosher
canthelp((_:search,food,'kosher');(_:search,type,'Restaurant'))
system
I'm sorry but there is no restaurant serving kosher food
reqalts() inform((_:search,food,'modern european');(_:search,type,'Restaurant'))
user
how about modern european food
inform((_:result,name,'charlie chan');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Sorry, I can't hear you
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area *
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area *
_:search food kosher
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area *
_:system canthelp _:search/6a4efd7d
_:search/6a4efd7d food kosher
_:search/6a4efd7d type Restaurant
_:user inquired _:system
_:search food modern european
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:search area *
_:system canthelp _:search/6a4efd7d
_:search/6a4efd7d food kosher
_:search/6a4efd7d type Restaurant
_:user inquired _:system
_:search food modern european
_:search type Restaurant
_:result name charlie chan
_:result pricerange cheap
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system