Hello, my name is Larry Williams.
Hello. How can I assist you today?
I want to change my destination airport code in my existing reservation, can you please help me out?
Sure, please allow me a moment to check for the availability of flight.
Thank you, I will wait for your response.
Larry, there is no reservation found under your name.
It's ok, thank you for the information.
Thank you for reaching us, have a great day.