i am looking for a train departing from london kings cross yes departing from there heading to cambridge on saturday . the train should go to cambridge and should arrive by 14:00 .
when would you like to depart london kings cross ? what time would you like to depart or arrive ?
{'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'cambridge'} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'london kings cross'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr7309'} {'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '12:08'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '11:17'}
i have train tr7309 departing london kings cross at 11:17 and arriving in cambridge at 12:08 .