Hello,. I am James King.
Hello, how may I oblige you today?
I want to change my existing reservation as my joining date got postponed. Can you help me in changing?
Sure, I am happy to help you.
Thank you.
Please wait a while.
Sure.
Thank you for waiting. I have checked in reservation list to change your ticket, but could not find any reservation with your name.
Ok, no issue. Thank you.
Thank you for reaching us.