can you find a place to eat in the cheap price range ?
{'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'price', 'value': 'cheap '} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': '22'}
there are 22 cheap restaurant -s in town . do you have a food preference or an area of town you want to eat in ?