i am looking for an expensive restaurant in the west .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'british'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': ' european'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': ' indian'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': ' thai'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'price', 'value': 'expensive'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': '9'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'area', 'value': 'west'}
there are 9 expensive restaurant -s in the west . there are british , european , indian , and thai food to choose from . which would you prefer ?