i am looking for a moderate -ly priced place to dine in the centre of cambridge i would like a polynesian restaurant , please .
is there any specific type of food you are wanting ?
{'service': 'restaurant', 'act': 'request', 'slot_name': 'food', 'value': '?'} {'service': 'restaurant', 'act': 'nooffer', 'slot_name': 'food', 'value': 'polynesian'}
unfortunately there are no polynesian restaurant -s located in cambridge , were you wanting any other type of food ?