hi , i am looking for a moderate -ly priced hotel in cambridge that include -s free parking .
{'service': 'hotel', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'choice', 'value': 'several'}
i have several different options available . do you have a preference on what area the hotel is located in ?