<|user|> i would like to eat at a expensive restaurant . <|system_actions|> request slot food <|user|> how about portuguese ? <|system_actions|>  <|user|> i be look for a expensive restaurant that serve korean food . <|system_actions|>  <|user|> do that mean you have no expensive korean restaurant ? <|system_actions|>  <|user|> sound good , can i have the address and area please ? <|system_actions|>  <|user|> no thank , goodbye <|system_actions|>  <|user|> you too .
inform food korean,inform price range expensive