Hello.
user
Hello, how may I aid you?
assistant
Due to some technical issues, my meeting has been postponed. Can you please change my existing reservation?
user
Sure. May I know your good name?
assistant
Sure, I am Eric Jackson.
user
Ok, please wait for a while.
assistant
Sure, I will wait.
user
Sorry to say that, there is no existing reservation found on your name.
assistant
Ok, Thank you for providing information.
user
Thanks for connecting us.
assistant