i need to book train tickets . i need a train that is headed to london kings cross and i need to arrive by 20:30 . i will be leaving saturday . i would like to leave at 16:20
sure , where are you headed ? i can help with that . what day will you be travelling ? we have 8 trains to london kings cross that day . is there any particular time you would like to leave by ?
{'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr8134 '} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '17:00'} {'service': 'booking', 'act': 'inform', 'slot_name': 'none', 'value': 'none'}
the tr8134 leaves at 17:00 . will that be okay ?