Hello, I am Helen Lewis.
user
Hello, How may I assist you today?
assistant
My business trip has been postponed, so I want to cancel my resent reservation.
user
Ok, please wait for a minute, I will get back to you.
assistant
Ok.
user
Thanks for waiting. Unfortunately there is no reservation found with this name.
assistant
Its ok, thank you for the information.
user
Have a Great day.
assistant