Hello,.
user
Hello, How exactly I can serve you the best today?
assistant
I am Elizabeth King. I want to change my existing reservation as my destination airport has been changed.
user
Ok.
assistant
Will you help me in changing my reservation?
user
Sure, I will help you with that.
assistant
Thank you.
user
Thank you for waiting. I have checked in reservation list to change your ticket, but could not find any reservation with your name.
assistant
Ok. Thank you for sharing the information.
user
Thank you for reaching us.
assistant