<|user|> hello , i be look for a expensive place to eat <|system_actions|> request slot food <|user|> anything in the east part of town <|system_actions|> request slot food <|user|> chinese will do . i need the address and postcode , please . <|system_actions|>  <|user|> thank you for your help .
inform food chinese,inform price range expensive,inform area east