Hello. I am Jerry Taylor.
Hello, how best I can assist you today?
Due to sudden change of my business meeting because of some technical problem, I need to change my reservation. So, can you help me with that?
Sure, we are here to help you to change it.
Thank you.
Please wait for a couple of minutes then I will check and revert to you.
Sure.
Thanks for waiting, there was no reservation found on your name to change it.
Thank you for informing me.
Thank you for reaching us.