<|user|> hello , i be look for a restaurant on the south side of town that serve christmas food . <|system_actions|> request slot food <|user|> how about chinese ? <|system_actions|> request slot price range <|user|> i do not care about price . <|system_actions|>  <|user|> yes , i would like their address .
request slot address,inform food chinese,inform area south,inform price range dontcare