<|user|> i want to find a cheap restaurant in the south part of town . <|system_actions|>  <|user|> be there any other place ? <|system_actions|>  <|user|> sorry what be the food type of that restaurant ? <|system_actions|>  <|user|> what be the price range ? <|system_actions|>  <|user|> that sound yummy . what be their address and phone numb ? <|system_actions|>  <|user|> no thank you . bye bye !
inform price range cheap,inform area south