hi , can you help me find a train from cambridge to birmingham new street ? yes . i want to leave on tuesday , after 9:15 .
sure i can help you get tickets , any particular day and time that you had in mind ?
{'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '10:01'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr4567'}
tr4567 will leave at 10:01 , would that work for you ?