Hello.
user
Hello, How may I help you?
assistant
Due to some climate issue at my destination I need to change my reservation. Can you please change my reservation with name Alexander Nelson?
user
Sure, I am gleeful to help you. Please wait a moment.
assistant
Ok.
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, no issues. Thanks for your information.
user
Thank you for opting us, Have a great day.
assistant