Hello.
Hello,. How can I help you?
Due to sudden change in my plan I want to change my existing reservation.
Sure, May I know your name?
My name is Karen Smith.
Ok, just a minute, I will check and revert you.
Ok.
Thank you for being patience.
Ok.
There is no reservation found with your name.
Ok, thank you for your response.
Thank you for opting us.