Task-oriented dialogue about: train

I am looking for a train from cambridge on monday.
Where is your destination, please?
My destination is Norwich. I am hoping I could catch a train after 15:15.
Will you be traveling alone?
Yes. I will be by myself. Looking for one ticket please.
TR9460 leaves cambridge Monday at 15:36, would you like to reserve a seat?
No, I just need the price and arrival time.
The price is 17.60 pounds, and travel time is 79 minutes. Do you need to reserve a seat?
Not at this time. Thanks for the information.
More specifically, the train arrives in Norwich at 16:55. If there is nothing more, thank you for calling. Goodbye.