hi ! would you please help me find a hotel to stay at ? it needs to be 2 star , have free parking and free wifi .
certainly , what can i use to narrow down your search ?
{'service': 'hotel', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'hotel', 'act': 'request', 'slot_name': 'price', 'value': '?'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'choice', 'value': '3'}
we have 3 results . what area are you interested in staying in ? and what price range ?