Hi.
Hello, how may I assist you today?
As my planned trip has been postponed to some other dates, I need your help in changing my recent reservation.
Sure, we are here to help you. Can I have your name to proceed further?
Sure, my name is Donna Martin.
Ok, please wait a moment.
Sure, I'll wait for your response.
Thank you for your time, sorry no reservation found on your name.
That's ok, thank you for giving the information anyways.
Thank you for opting us.