Hello, I am Jerry Collins.
user
Hello, how can I aid you for today Jerry Collins?
assistant
As my manager did not approve my leave, I would like to change my recent reservation. Can you aid me with this?
user
I am here to help you in changing your reservation.
assistant
Thank you.
user
I am not able to find event a single reservation with your name to change your reservation Jerry Collins.
assistant
That's ok, it might be cancelled before. Anyways, thank you for checking.
user
You are welcome, thank you for reaching out here. Hope you have a nice day ahead Jerry Collins.
assistant
Welcome.
user