Hello.
user
Hello. What can I do for you right now?
assistant
As my meeting got postponed. Can you please change my existing reservation?
user
Sure, may I know your good name for checking?
assistant
My previous reservation has done with the name David Baker.
user
I have checked in our booking list but there is no reservation found for the name which you have provided.
assistant
Ok, not an issue. May be something went wrong while making the reservation.
user
Thank you for approaching us, have a great day.
assistant
Thank you for providing information.
user
Welcome.
assistant