Hello. I am Gregory White.
user
Hello, how may I aid you?
assistant
I would like to change my existing reservation, due to postpone of my seminar. Can you please help me?
user
Sure, we are here to help you. Please wait for a moment, I will check the reservation on your name and revert to you.
assistant
Sure.
user
Thank you for your patience, There was no reservation found on your good name in our database.
assistant
Ok, no issues. Thank you.
user
Thank you for opting us.
assistant