Hi.
Hello. How can I help you?
As my planned trip has been postponed to some other dates, I need your help in changing my recent reservation details.
Sure. Please let me know your name?
I had booked the ticket with the name Christine Walker.
Ok. Let me check your recent reservation details.
Sure, take your own time.
Sorry, no reservation found by your name.
That's ok, thank you for giving the information anyways.
Thank you.