Hello.
Hello. How can I assist you?
Myself Jack Campbell. I want to cancel my flight ticket due to some problems I am unable to travel in flight so can you please cancel my flight ticket?
Sure, I am glad to help you with that.
 Thank you for your positive response.
Please give me a moment to check your reservation status.
Ok,.
Thank you waiting. Sorry Campbell, we couldn't find any reservation on your name to cancel.
Oh! It's ok no problem. Thank you for your service.
Thank you for reaching us.