i would like to find an expensive restaurant on the south side of town . yes . chinese , please . reserve a table for 4 please .
do you have a food type preference ? peking restaurant is in the south and in the expensive price range . would you like to reserve a table ?
{'service': 'booking', 'act': 'request', 'slot_name': 'time', 'value': '?'} {'service': 'booking', 'act': 'request', 'slot_name': 'day', 'value': '?'}
for which day and time would you like ?