Hello.
user
Hello.
assistant
Myself Charles Miller. I want to cancel my flight ticket. Can you please help me with that?
user
Charles Miller, how can I aid you today? Sure, I will help you with that cancellation.
assistant
Thank you for your positive response.
user
Sorry to tell you that, there is no reservation found on your name in our database to cancel it.
assistant
Oh! It's ok no problem. Thank you for your information.
user
Thank you for contacting us, have a great day.
assistant