<|user|> hello i be look for a restaurant in the north part of town , not too expensive but not too cheap either . <|system_actions|>  <|user|> be there any moderately price restaurant in the north part of town ? <|system_actions|>  <|user|> nothing moderately price in the north at all ? well , what do they have ? <|system_actions|> request slot price range <|user|> cheap <|system_actions|>  <|user|> anything else ? what be the phone numb and address ?
request slot phone,request slot address,inform price range cheap,inform area north