hi , i am looking for a place to stay in cambridge . i will need free parking .
{'service': 'hotel', 'act': 'request', 'slot_name': 'price', 'value': '?'} {'service': 'hotel', 'act': 'request', 'slot_name': 'type', 'value': '?'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'choice', 'value': '29'}
we have 29 location -s that fit your criteria . are you looking for a particular price or any other kind of accomodations ?