Hi.
Hello, how can I help you today?
Can you please help me in changing my recent reservation?
Sure, I will help you with that. Let me know your name to check your reservation?
Sure, my name is Robert White.
Ok, 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, No issues, thank you.
Thank you for choosing us.