Hello, myself Angela White.
user
Hello. How can I assist you today?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, please allow me a moment to check for the previous reservation.
assistant
Ok, I will wait for your response.
user
Angela, there is no reservation found under your name.
assistant
It's ok, thank you for the information.
user
Thank you for contacting us, have a great day.
assistant