Hello.
user
Hello, how can I help you?
assistant
Myself Angela Johnson. I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, I will help you.
assistant
Thank you.
user
Sorry to say, there is no reservation on your name in our database.
assistant
It's ok, thank you for the information.
user
Thank you for opting us.
assistant