Hi.
user
Hello.
assistant
I want to change my reservation, can you help me?
user
Sure, can I know your name?
assistant
Myself Debra Phillips.
user
Please hold on for a moment, let me check.
assistant
Sure.
user
I am sorry to inform you that there are no reservations with your name.
assistant
No problem, thanks for checking.
user
Thank you, have a good day.
assistant