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,area,'south');(_:search,type,'Restaurant'))
user
restauarant south part of town vanessa food
confirm((_:search,type,'Restaurant'))
system
You are looking for a restaurant is that right?
affirm()
user
yes
inform((_:result,name,'shanghai family restaurant');(_:result,type,'Restaurant'))
system
shanghai family restaurant is a great restaurant
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search area south
_:search type Restaurant
_:system greeted _:user
_:search area south
_:search type Restaurant
_:result name shanghai family restaurant
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system