<|user|> i be look for a restaurant in the north part of town serving persian food . <|system_actions|> request slot area <|user|> be there chinese restaurant in the north part of town ? <|system_actions|> request slot price range <|user|> any price range would be fine . <|system_actions|>  <|user|> please provide a phone numb for one of the restaurant . <|system_actions|>  <|user|> can i have the phone numb to one more restaurant please ?
request slot phone,inform food chinese,inform area north,inform price range dontcare