Hello.
user
Hello, how can I serve you today?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, l will help you.
assistant
Thanks.
user
May I know your good name please?
assistant
Sure, my name is Stephen Allen.
user
Please wait for a while.
assistant
Ok, take your time.
user
Thanks for waiting, there is no active reservation found on your name to change.
assistant
It's ok, thank you for the information.
user
Thank you for approaching us.
assistant