<|user|> i would like a restaurant in the south part of town that serve greek food <|system_actions|>  <|user|> how about chinese food ? <|system_actions|> request slot price range <|user|> cheap , i think . <|system_actions|>  <|user|> what be the address ? <|system_actions|>  <|user|> thank you goodbye .
inform food chinese,inform price range cheap,inform area south