i need to take a train out of cambridge on sunday . i would like to go to stevenage after 08:00 please .
okay . what s your destination ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '10:10'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '09:21'} {'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'stevenage'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
tr6488 leaves at 09:21 and gets to stevenage by 10:10 . will that train work for you ?