Hello, I am Scott Miller.
user
Hello, how may I help you today?
assistant
As my manager did not approve my leave, I would like to change my recent reservation. Can you aid me with this?
user
Sure Scott, I am here to help you.
assistant
Thank you.
user
Sorry Scott, there is no reservation found as per your name to cancel it.
assistant
That's ok, thank you for checking.
user
You are welcome.
assistant