Hello.
Hello. How may I assist you?
I would like to spend some more days with my mother, please help me in changing my existing reservation.
Sure, may I know your name to check your reservation status?
Sure, my name is Helen Carter.
Thanks for your response, wait a moment I will revert you back with the proper information.
Sure, take your time.
There is no flight reserved with your name to change it.
Ok, no issues. Thank you for your information.
Thanks for consulting us.