Hello.
Hello, how may I assist you?
I have to change my reservation as my meeting got postponed, so please help me to change.
Sure, we are here to help you.
Thank you.
On whose name, the reservation has been made earlier?
Sure, I am John Williams from Philadelphia.
Please wait for a while.
Sure.
Thanks for your time, there is no active reservation found in your name to change.
No worries, thank you.
Thank you for reaching us.