Hello, I am Paul Wright.
user
Hello. How may I aid you?
assistant
As my manager did not approve my leave, I would like to change my recent reservation. Can you help me with this?
user
Sure, I am here to help you out.
assistant
Thank you.
user
Paul Wright, we regret to inform you that there is no reservation found on your name in our records.
assistant
That's ok, thank you for checking.
user
Thank you for approaching us.
assistant
Welcome.
user