Hello, I am Dennis Hill.
Hello, how may I help you at this moment?
As my manager did not approve my leave, I would like to cancel my reservation.
Sure. I will try my best. Please give me a moment.
Ok, take your time.
I have found your reservation. Shall I cancel it?
Ok, please proceed.
Your ticket is cancelled successfully. Have a nice day.
Thank you.
Welcome. Thank you for reaching us.