hello()
system
hello , welcome to the restaurant information system . you can ask for restaurant -s by area , price range or food type . how may i help you ?
user
i want to find a expensive restaurant
confirm((_:result,good_for_meal,'dinner');(_:result,type,'Restaurant'))
system
let me confirm you are looking for a place good for dinner
user
cafe
confirm((_:result,area,'hayes valley');(_:result,type,'Restaurant'))
system
did you say you are looking for a restaurant in the area of hayes valley ?
user
no
confirm((_:result,good_for_meal,'dinner');(_:result,type,'Restaurant'))
system
let me confirm you are looking for a place good for dinner
user
bye()
system
goodbye
user
_:system greeted _:user
_:system greeted _:user
_:system greeted _:user
_:system greeted _:user
_:system greeted _:user
_:system dismissed _:user