Hello.
user
Hello, how can I help you today?
assistant
I would like to change my existing reservation due to postpone of my seminar in my college. Can you please help me?
user
Sure, I will help you with that. May I know your good name?
assistant
Sure. I am Raymond Thompson.
user
Thank you for the name, sorry there is no reservation fund on your name in our system data.
assistant
No worries, thank you for the information.
user
Thank you for visiting us.
assistant