Hello. I'm Debra King.
user
Hello. How can I help you Debra King?
assistant
My trip dates have been postponed, could you change my reservation?
user
Sure, please wait a moment, I will inform you.
assistant
Ok.
user
No reservation found on your name Debra King.
assistant
It's fine. Thank you for your immediate response.
user
Thank you for approaching us.
assistant