i'll be flying into stansted airport and need to find a train to cambridge . can you help me ?
{'service': 'train', 'act': 'request', 'slot_name': 'leave', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'day', 'value': '?'}
yes , i can . do you have a day and time in mind ?