hi , are there any expensive indian restaurant -s in town ?
{'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': 'quite a few'}
yes , there are quite a few ! what area of town would you prefer ?