<|user|> i be look for a restaurant with vegetarian food . <|system_actions|> request slot area <|user|> any area of town would be fine . <|system_actions|>  <|user|> how about european food ? <|system_actions|> request slot food <|user|> european , please . <|system_actions|> request slot price range <|user|> no i do not <|system_actions|>  <|user|> can i have the address and phone numb ? <|system_actions|>  <|user|> thank you , goodbye
inform food european,inform price range dontcare,inform area dontcare