i need a train that goes to cambridge and departs from bishops stortford . i leave on tuesday and need to arrive by 11:30 .
what day will you be departing and time ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '10:07'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr0635 '}
ok , the tr0635 arrives at 10:07 .