Hello.
Hello, may I know your name please?
Sure, my name is Elizabeth Parker here.
Ok Parker, what can I do for you?
I want to change my existing reservation, because of my health issues. Can you please help me?
Sure, I will search the existing reservation.
Ok.
Sorry to inform you, there is no reservation found with your name.
That's fine.
Thank you for reaching us. Have a nice day.
Thank you for your service.
Welcome.