Hello.
user
Hello.
assistant
Carol Turner here.
user
How can I help you?
assistant
I would like to change my destination airport code, can you please change my existing reservation?
user
Please wait a moment to check the reservation status.
assistant
Sure, take your time.
user
Sorry, no reservation found by your name.
assistant
Ok, no problem. Thank you for your information.
user
Thanks.
assistant