i need a place to stay in cambridge thats 4 star with free wifi do this hotel offer free parking also ?
the a and b guest house is a great place
{'service': 'hotel', 'act': 'request', 'slot_name': 'parking', 'value': '?'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'parking', 'value': 'none'} {'service': 'general', 'act': 'reqmore', 'slot_name': 'none', 'value': 'none'}
unfortunately this guest house does not offer parking , would you like me to search for similar hotel -s that offer parking ?