Hello,.
 Hello, how can I assist you today? /.
Brenda Hill here.
Ok.
I made a earlier reservation to get together party with friends, due to some problems it got postponed. So I want to change my existing reservation.
Sure, I will help you with that. Please wait a moment.
Sure.
Thank you for waiting. I have checked in reservation list to change your ticket, but could not find any reservation with your name.
Ok, not an issue. Thank you for the information.
Thank you for choosing us.