hello()
system
hello , welcome to the parlance dialogue system ? you can ask for restaurant -s by area , price range or food type . how may i help you ?
inform((_:search,area,'outer mission');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
i'm looking for a cheap restaurant in the outer mission area
canthelp((_:result,area,'outer mission');(_:result,type,'Restaurant'))
system
i am sorry but there is no place in the area of outer mission .
thanks() bye()
user
thank you goodbye
bye()
system
goodbye
user
_:system greeted _:user
_:search area outer mission
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search area outer mission
_:search pricerange cheap
_:search type Restaurant
_:system canthelp _:result/1385e83d
_:result/1385e83d area outer mission
_:result/1385e83d type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search area outer mission
_:search pricerange cheap
_:search type Restaurant
_:system canthelp _:result/1385e83d
_:result/1385e83d area outer mission
_:result/1385e83d type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system dismissed _:user