Hello.
user
Hello, how can I assist you?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, may I know your name?
assistant
Sure, my name is Jerry Anderson.
user
Ok, please wait for a moment.
assistant
Ok, take your time.
user
Thanks for waiting, there is a no reservation found on your name.
assistant
It's ok, thank you for the information.
user
Thank you for choosing us.
assistant