Hello.
Hello, how may I guide you at this moment?
I want your help in making some changes in my existing reservation, due to the busy schedule on my previously planned dates. Can you please help me for changing?
Sure, I am ravish to help you. May I know your name please?
Sure, I am Amanda Hernandez.
Please allow me a moment to check for the previous reservation in our data base.
Ok, I will wait.
Thank you for waiting, no reservation was found on your name to change.
Ok, thank you for your help.
Thank you for availing us.