Hi.
user
Hello.
assistant
My name is Kenneth Walker.
user
Walker, how may I help you?
assistant
My business meeting has been postponed, so I would like to change my existing reservation.
user
Sure, I will help you in that. Please wait, let me check your reservation status in our database.
assistant
Ok, please make it fast.
user
Sorry, there is no reservation under your name in our database.
assistant
That's fine, no problem.
user
You are welcome and have a nice day.
assistant
Thank you for assisting me.
user