Hello.
Hello, how may I assist you?
I want to change my existing reservation because of my health issues, can you please help me out?
Sure, I will help you out.
Thank you.
Please provide me your name.
Sure, my name is Larry Wilson.
Please allow me a moment to check the reservation details on your name.
Ok.
Sorry Larry, no reservation found on your name.
No problem, thank you for your information.
Thank you for reaching us.