Hello.
user
Hello. How may I help you at this moment?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, I will help you. May I know on whose name it was been reserved?
assistant
Sure, my name is Jerry Adams.
user
Ok, please wait for a moment.
assistant
Ok, take your time.
user
Sorry to say that, there is no reservation found on your name in our database.
assistant
It's ok, thank you for the information.
user
Thank you for choosing us.
assistant