Hello, myself Anthony Martin.
user
Hello, how may I aid you?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, please be on hold.
assistant
Ok, take your time.
user
Thank you for your time, we did not find any active reservation in your name to make changes further.
assistant
It's ok, thank you for the information.
user
Thank you for opting us.
assistant