i am looking for a train that leaves on wednesday , going to bishops stortford .
{'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr4404 '} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'cambridge'} {'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'bishops stortford'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '05:29'} {'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '06:07'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
tr4404 departs cambridge at 05:29 and arrives at 06:07 in bishops stortford . would you like me to book it ?