Hello.
Hello. How can I aid you?
I'm Mark Lee.
Yes, Mark.
My scheduled examination dates has been postponed.So, I would like to change my existing reservation which is under my name.
Sure, I can check it for you. Wait for a moment to check your details. Sorry to inform you, there is no reservation found under your name.
Ok, no issues. Thank you for checking.
Welcome. Thank you for reaching us, have a nice day.