Hello, myself Patricia Lewis.
user
Hello. How can I assist you today?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, please allow me a moment to check for the previous reservation.
assistant
Ok, take your time.
user
Patricia, there is no reservation found under your name.
assistant
It's ok, thank you for the information.
user
Thank you for contacting us.
assistant