Hello, I am Deborah Adams.
Hello, how can I best aid you now?
Due to an emergency meeting, I want to change my reservation. Can you help me with it?
Sure, I can change your reservation right now.
Thank you.
Please wait for sometime.
OK.
Thanks for your time, sorry there is no active reservation found on your name.
No problem, thank you for the information.
Thanks for communicating us, wish you a great day.