Hello.
Hello, how can I aid you today?
I want to do some changes in my existing reservation. Can you help me for that?
Sure, I am gleeful to help you with that. Please provide me your name to check the reservation status.
My name is Stephen White.
Please hold on for a while.
Sure, I will wait for your response.
Sorry, no reservation found on your name to change your reservation.
That's ok, thank you for checking.
Thank you for reaching us, have a nice day.