<|user|> hello , i be look for a restaurant that serve afghan food <|system_actions|>  <|user|> european food ? <|system_actions|> request slot price range,request slot area <|user|> i do not care about the price range . <|system_actions|>  <|user|> could you please give me the phone and address for a european restaurant in the centre ?
request slot phone,request slot address,inform food european,inform price range dontcare,inform area centre