Task-oriented dialogue about: train

Hi, I need to catch a train from London Liverpool Street on Wednesday. Can you please give me the schedule for that day?
TR7020 london liverpool street cambridge wednesday 05:39 07:07 16.60 pounds 88 minutes TR8813 london liverpool street cambridge wednesday 07:39 09:07 16.60 pounds 88 minutes TR7519 london liverpool street cambridge wednesday 09:39 11:07 16.60 pounds 88 minutes TR4161 london liverpool street cambridge wednesday 11:39 13:07 16.60 pounds 88 minutes TR2826 london liverpool street cambridge wednesday 13:39 15:07 16.60 pounds 88 minutes
It looks like TR4161 from london liverpool street to Cambridge, leaving on wednesday at 11:39, fits my schedule.
Great, would you like me to book that for you? How many people?
Yes, please. Two of us are traveling together.
I have booked you two tickets. Your reference number is L0HYQ28Z
Thanks, that's all. Good bye.
welcome again some other time