hi , can you help me find a train from cambridge to birmingham new street ?
{'service': 'train', 'act': 'request', 'slot_name': 'arrive', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'leave', 'value': '?'} {'service': 'train', 'act': 'request', 'slot_name': 'day', 'value': '?'}
sure i can help you get tickets , any particular day and time that you had in mind ?