Hello.
Hello, how can I help you today?
I am Katherine Evans here. I would like to change my previous source and destination codes. Can you please help me in changing my existing reservation?
Sure, we are here to help you.
Thank you for considering my request.
Wait for some time I will check the reservations on your name and get back to you.
Sure, I will wait for your information.
Thanks for waiting there is no reservation found on your name.
Not a big problem, anyway, thank you for the information.
Thanks for approaching us.