Hello. I am Ronald Hall.
Hello, how may I aid you?
I would like to change my existing flight reservation that has been booked earlier this week.Could you please help me in re-modifying my dates in the reservation?
Sure, please wait for a moment let me check.
Ok, take your time.
I am sorry there is no reservation on your name in my database.
It's ok, thank you for your help.
Thank you for opting us.