Hello.
user
Hello, how can I be your helping hand?
assistant
I am Brian Allen. I need to change my recent reservation due to postpone of my seminar. Could you please help me in doing that?
user
Ok. I will help you.
assistant
Thank you.
user
Please wait for a moment, I will check your previous reservation.
assistant
Sure.
user
Thank you for your time, there is no reservation found on your name.
assistant
No worries, thank you for your information.
user
Thank you for approaching us.
assistant