i am looking for a train that departs cambridge after 21:00 on thursday . i am heading to stansted airport , i need to book for 2 people and can i please get a reference number ?
what is your destination that you would like to go to ?
{'service': 'train', 'act': 'offerbooked', 'slot_name': 'ref', 'value': 'wrad7nno'}
sure thing . the reference number is wrad7nno . can i assist with anything else ?