Hello. I am Ashley White.
user
Hello, how can I help you today?
assistant
I made a reservation earlier this week to give a seminar, but my seminar has been postponed, so please help me in changing the reservation.
user
Sure, please wait for a moment, I will check and get back to you.
assistant
Ok.
user
Sorry to say that, there was no reservation found with your given name.
assistant
Not an issue. Thank you for your quick response.
user
Thank you for opting us.
assistant