Hi.
Hello. May I know how best I can help 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, I'll try to help you in changing an existing reservation.
Thank you.
Please share your name to check the reservation list.
I am Christine Carter.
Ok, please wait a moment.
Sure.
I have checked in reservation list to change your ticket, but could not find any reservation with your name.
Ok, no issues.
Thank you for approaching us.