hey . i am looking for a train to stevenage i would like to travel on monday evening . cambridge . and i would like to leave after 18:00 .
what day will you be traveling on ? where will you be departing from ?
{'service': 'train', 'act': 'inform', 'slot_name': 'ticket', 'value': '12:80 pounds'} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr9082'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '19:21'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
tr9082 leaves at 19:21 the cost is 12:80 pounds , do you want me to book you ?