Task-oriented dialogue about: train

I need a train to Cambridge. I am currently at Birmingham New Street.
Sure, when do you want to leave?
Tuesday, I'd like to arrive by 14:00, please.
Train TR4931 leaves Tuesday at 10:40 and arrives by 13:23 in Cambridge. Would you like to book this train?
Yes, I would like to book for 3 people.
Booking was successful, the total fee is 225.3 GBP payable at the station . Reference number is : 8S88SBMF .
Great! Thanks so much! Can you also help me find a guesthouse?
Sure i will find you one and inform you as soon as possible