<|user|> i want a moderately price restaurant . <|system_actions|> request slot area <|user|> the south part of town . <|system_actions|> request slot food <|user|> no preference . you choose one please . <|system_actions|>  <|user|> what be the address and phone numb ? <|system_actions|>  <|user|> good bye
inform price range moderate,inform area south,inform food dontcare