i am looking for a moderate -ly priced hotel with free parking . no , but i would like a 4 star guest house . that sounds good . yes , please book it for 2 nights starting on tuesday .
do you have a preference on area ? we have 9 options , including home from home guest house in the north . shall i book it for you ?
{'service': 'booking', 'act': 'request', 'slot_name': 'people', 'value': '?'}
of course , how many people will there be ?