<|user|> i want something that 's moderately price . any type of food . <|system_actions|> request slot area <|user|> i would like the north part of town , please . <|system_actions|> request slot address,request slot phone <|user|> yes i would like their address and phone numb <|system_actions|>  <|user|> no , thank you goodbye
inform price range moderate,inform area north,inform food dontcare