Hello, myself Edward Wright.
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, I am here to help you in that. Please give me a moment.
assistant
Thank you, take your time.
user
Sorry, there is no reservation found on your name in our records.
assistant
It's ok, thank you for the information.
user
Thank you for reaching us.
assistant