Hello,.
Hello, how can I help you today?
I am Mary Martin. My sister wedding has been preponderated so, I want to change my existing reservation.
Sure, may I know your journey details?
Could you please help me?
OK, please wait a moment. I will check and get back to you.
OK,.
Thanks for waiting. Unfortunately there is no flight ticket reserved with your name.
No Issues, Thank you for your service.
Thank you for reaching us and have a great day.