<|user|> i would like to find a expensive restaurant in the south part of town . <|system_actions|> request slot food <|user|> i do care . <|system_actions|> request slot area <|user|> be there any other ? <|system_actions|> request slot address <|user|> i would like the phone numb and postcode , please . <|system_actions|>  <|user|> nope , that will do it . thank you very much !
inform price range expensive,inform area south,inform food dontcare