hi , i need a train on sunday leaving peterborough .
{'service': 'train', 'act': 'inform', 'slot_name': 'choice', 'value': '38'} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'peterborough'} {'service': 'train', 'act': 'inform', 'slot_name': 'day', 'value': 'sunday'} {'service': 'train', 'act': 'request', 'slot_name': 'dest', 'value': '?'}
i have 38 trains leaving peterborough on sunday . where are you headed ?