i would like to find somewhere to eat in the centre .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'request', 'slot_name': 'price', 'value': '?'}
we have many restaurant -s in the center of town . do you have a certain cuisine or price range in mind ?