i need a place to stay for my trip to cambridge in the east area .
{'service': 'hotel', 'act': 'request', 'slot_name': 'type', 'value': '?'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'choice', 'value': '7'}
there are 7 great place -s to choose from . are you looking for a guest house or hotel ?