can you help me find a cheap restaurant in the centre ?
{'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': '15'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'area', 'value': 'centre'}
sure ! there are 15 cheap restaurant -s in the centre . is there a certain type of food you are looking for ?