i would like to find a cheap indian restaurant to dine at .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'food', 'value': 'indian '} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'price', 'value': 'cheap '} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': '4'}
there are 4 cheap indian restaurant -s in town . do you prefer to go to a specific area of town ?