Hello.
Hello, how may I assist you today?
I need to change my recent reservation due to some issues, can you help me in doing that?
Sure, may I know your name for the changing process?
I am Brian Walker.
Thank you, please wait for a while.
Sure, take your time.
Sorry, we couldn't find a reservation on your name to change.
Ok, no issues. Thank you for the information.
Welcome, thank you for reaching us.