hi , i am looking for a train that leaves on thursday and arrives by 18:30 from cambridge to stansted airport . no thank you that will be all actually i do need the train id and travel time please .
sure , which stations will you be using ? there are 13 trains that match your needs . the first train leaves at 05:40 . do you want a ticket on this train or 1 that leaves later ? glad i could be of help .
{'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'cambridge'} {'service': 'train', 'act': 'inform', 'slot_name': 'time', 'value': '28 minutes'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr5579'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '17:40'}
travel time will be 28 minutes for any train . the 1 closest to your arrival time is the tr5579 , which departs cambridge at 17:40