Hello,.
Hello, how can I aid you?
Please cancel my reservation, which is reserved earlier with the name of Brenda Edwards. As my manager did not approved my leave on my journey day.
Sure, I will help you in that.
Thank you.
Please be hold on for a while, I will check the reservation with your name.
Sure, I will wait for your response.
There is no reservation found on your specified name.
Ok, no problem. May be I reserved with some other airline.
Ok. Thank you for approaching us.