i would a train . i am going from birmingham new street and it needs to arrive by 11:00 . i am leaving on saturday , and the train should go to cambridge .
what day would you like to travel ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '10:23'} {'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'cambridge '} {'service': 'train', 'act': 'inform', 'slot_name': 'id', 'value': 'tr8259 '} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
tr8259 will arrive in cambridge at 10:23 . would you like me to book a ticket for you on that train ?