hi , i am looking for a restaurant suggestion in cambridge . i would like some chinese food , please ! i want something expensive .
what type of food and price range would you be interested in ? i can definitely help you with that . what price range were you looking for ?
{'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'}
what area do you want the restaurant to be in ?