i need an information on a train leaving cambridge on wednesday , please . i should arrive at birmingham new street after 18:15
i would be happy to help find a train for you . can you tell me what your destination is ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '01:44'} {'service': 'train', 'act': 'inform', 'slot_name': 'day', 'value': 'wednesday'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '23:01'} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'cambridge'} {'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'birmingham new street'}
there is a train from cambridge to birmingham new street on wednesday , leaving at 23:01 and arriving at 01:44 .