i need a train departing from cambridge , leaving after 21:30 . i need to go to peterborough on tuesday please yes , for 7 people please . i need the reference number .
what time were you looking to arrive and what is your destination ? the tr7663 departs at 21:34 and arrives in peterborough at 22:24 . shall i book this for you ?
{'service': 'train', 'act': 'offerbooked', 'slot_name': 'ref', 'value': 'nbx6zt2o'} {'service': 'train', 'act': 'offerbooked', 'slot_name': 'ticket', 'value': '115.5 gbp'}
booking was successful , the total fee is 115.5 gbp payable at the station . reference number is : nbx6zt2o .