i am going to cambridge and i need a train that leaves on wednesday . i would like to leave from standsted sometime after 15:30 . that will work , can you reserve 7 seats for us on that train please ?
where will you be departing from and what time do you need to arrive in cambridge ? the tr1342 leaves at 16:24
{'service': 'train', 'act': 'offerbooked', 'slot_name': 'ref', 'value': 'dse7lbcu'}
i was able to book for you . the reference number is dse7lbcu .