hi , i am looking for a venetian restaurant please .
{'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'nooffer', 'slot_name': 'food', 'value': 'venetian '}
unfortunately , no venetian restaurant -s are available . do you have a preference for another type of food ?