i am looking for a place to stay in cambridge . i prefer a cheap , 4 star hotel .
{'service': 'booking', 'act': 'inform', 'slot_name': 'none', 'value': 'none'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'area', 'value': 'west'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'name', 'value': 'cambridge belfry'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'price', 'value': 'cheap'} {'service': 'hotel', 'act': 'inform', 'slot_name': 'stars', 'value': '4'}
i have he cambridge belfry in the west area . it is cheap and has 4 stars . would you like me to book that for you ?