Hi,.
user
Hello. How can I aid you?
assistant
I made a reservation earlier this week to give a seminar, but my seminar has been postponed. Could you be my helping hand in changing my reservation?
user
Sure. May I know your name?
assistant
Reservation is done with my name Patricia Roberts.
user
Thanks for providing your name, Please hold on.
assistant
Sure.
user
Thanks for waiting. There is no reservation found on your name.
assistant
Ok, no worries. Thank you.
user
Thank you.
assistant