Hello.
Hello, how may I help you today?
I am Donna Anderson. I have to do some modification in my previous flight ticket booking that there is a sudden event held at my home town, so I am unable to travel to the trip. Can you please help me out with changing of my reservation?
Sure, I am here to help you with this. Sorry Donna, there is no reservation found as per your name to modify it.
That's fine, thanks for your valuable information.
You are welcome always.