Hello.
Hello, how may I aid you?
I want to change my existing reservation due to some technical issues. Can you help me with that?
Sure, I am here to help you. May I know your name to proceed further?
Thank you. I am Amanda Perez.
Ok, please wait for a while.
Sure.
Thank you for waiting, we did not find any reservation on your given name.
Ok, no issues. Thank you for your information.
Thank you for opting us.