Hello.
Hello, how may I aid you today?
Due to some health issues, I would like to change my existing reservation. Please help me out.
Sure, we are here to help you.
Thank you.
Can I have your name to proceed further?
My name is Jerry Carter.
Ok, please wait a moment, let me check your reservation.
Sure, take your time.
Thank you for your valuable time, sorry no reservation found with your name.
Ok, no problem. Thank you for your information.
Thank you for availing us.