hi , i am looking for a train from cambridge please . i am leaving from cambridge going to london kings cross . i would like to leave on sunday and leave after 19:45 .
where are you traveling to ? i have several trains available . what day would like to leave and what are your preferred arrival and departure times ?
{'service': 'train', 'act': 'inform', 'slot_name': 'arrive', 'value': '21:51'} {'service': 'train', 'act': 'inform', 'slot_name': 'leave', 'value': '21:00'} {'service': 'train', 'act': 'offerbook', 'slot_name': 'none', 'value': 'none'}
i have a train that leaves at 21:00 and arrives at 21:51 . would you like me to book this for you ?