hi there , i am looking for a train going to cambridge , and departing from london liverpool street . can you book me 1 ? i'll be traveling on saturday , please . oh and i do not want to leave too early , let s say something after 17:45 .
absolutely . can you please tell me what day you would like the booking to be made for ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '21:07'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '19:39'} {'service': 'train', 'act': 'inform', 'slot_name': 'depart', 'value': 'london liverpool street'} {'service': 'train', 'act': 'inform', 'slot_name': 'dest', 'value': 'cambridge'}
the first train after 17:45 from london liverpool street to cambridge leaves at 19:39 and arrives at 21:07 . would that be to your liking ?