i am traveling to cambridge and looking forward to their restaurant -s . i need a place to stay while i am there .
{'service': 'hotel', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'hotel', 'act': 'request', 'slot_name': 'type', 'value': '?'}
what hotel type are you interested in ? what area will you be staying in ?