i need a train on wednesday that leaves after 16:00 . i would like to go to ely , from cambridge .
where will you be leaving from and traveling to ?
{'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '17:35'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr8610'}
i found tr8610 leaving at 17:35 would that work for you ?