Task-oriented dialogue about: train

I'd like a train to London Liverpool Street that leaves after 10:00.
OK, let me see what I can find.
I will be leaving from Cambridge on Friday.
TR1750 leaves at 11:59 would that work for you?
Yes. Can you book it for 5 people and can I have the reference number please?
Of course. The reference number is 8W9IC5MU and the total is 83 GBP. Can I help with anything else?
No, that will be all. Thank you.
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