i would like to book a train for thursday after 20:45 . can you help ?
{'service': 'train', 'act': 'request', 'slot_name': 'depart', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
no problem ! where will you be departing from and where is the destination ?