Hello, myself Alexander Perez.
user
Hello, how may I aid you?
assistant
In my existing reservation mistakenly I put my destination airport code as origin airport code, please help me in cancelling my reservation.
user
Sure, please wait for a moment.
assistant
Nice to hear that, I will wait for your response.
user
I have found a reservation on your name and cancelled it successfully.
assistant
Thanks a lot for your quick service.
user
Thank you for approaching us.
assistant