Hello.
user
Hello, how can I aid you for the day?
assistant
I am Brandon Mitchell. I want to change my existing reservation due to postpone of my seminar. Could you please help me?
user
Sure, we are here to help you. Please wait a moment.
assistant
Sure.
user
Sorry, there is no reservation found on your name.
assistant
No worries, thank you for the information.
user
Thank you for reaching us.
assistant