i need to leave from cambridge on wednesday . can you help me find a train ? i would like to go to ely , and arrive by 17:45 . i want to leave as late as possible and still arrive by 17:45 . that sounds wonderful ! i do not need a ticket , i just need to know the price and travel time , please .
we have several that fit the bill , do you have a destination ? do you have a time you would like to leave ? i can book you on the tr6745 leaving at 15:50 and arriving at 16:07 . how many tickets will you need ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '16:07'} {'service': 'train', 'act': 'inform', 'slot_name': 'ticket', 'value': '4.40 pounds'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '15.50'}
that train will leave at 15.50 and arrive at 16:07 . the cost is 4.40 pounds .