Hi. I am Larry Martin.
user
How can I help you?
assistant
I just want to cancel my reservation due to my farewell dates have been postponed.
user
Please wait for a while, I will check the present status of the flights.
assistant
Ok.
user
Sorry to tell that there is no reservation on your name.
assistant
Not an issue.
user
Thank you for approaching us,.
assistant
Thank you for your help.
user