hi , can you help me find a train out of cambridge please ? i'll be headed to peterborough , and i need to leave after 15:45 . we would like to leave on wednesday please .
i can . where will you be traveling to ? and what day are you traveling ?
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': '16'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '15:45'} {'service': 'train', 'act': 'request', 'slot_name': 'arrive', 'value': '?'}
there are 16 trains headed to peterborough that leave after 15:45 . do you have a preference on when you arrive in peterborough ?