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 ?
affirm() inform((_:search,near,'west portal');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
yeah moderately priced restaurant near west portal
inform((_:result,name,'orexi');(_:result,near,'west portal');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
orexi is a nice place , it is in the moderate price range and it is near west portal .
thanks() bye()
user
thank you goodbye
bye()
system
goodbye
user
_:system greeted _:user
_:search near west portal
_:search pricerange moderate
_:search type Restaurant
_:system greeted _:user
_:search near west portal
_:search pricerange moderate
_:search type Restaurant
_:result name orexi
_:result near west portal
_:result pricerange moderate
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search near west portal
_:search pricerange moderate
_:search type Restaurant
_:result name orexi
_:result near west portal
_:result pricerange moderate
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system dismissed _:user