i am looking for an expensive restaurant in the west part of town .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': 'nine'}
i have found 9 restaurant -s matching your request . is there a specific type of food you would like ?