Hello.
Hello, how may I help you?
Due to sudden change in my schedule I had to cancel my recent reservation. Would you help me out?
I will help you with that, may I know your name?
Myself Raymond Allen.
Please wait for a moment. Happy to inform you that I have found your reservation, shall I proceed to cancel?
Yes, please proceed and be the needful.
Your ticket is cancelled successfully.
Thank you for your quick response.
Welcome, thank you for reaching us.