Hello.
user
Hello, how may I guide you at this moment?
assistant
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?
user
Sure, I am ravish to help you. May I know your name please?
assistant
Sure, I am Amanda Hernandez.
user
Please allow me a moment to check for the previous reservation in our data base.
assistant
Ok, I will wait.
user
Thank you for waiting, no reservation was found on your name to change.
assistant
Ok, thank you for your help.
user
Thank you for availing us.
assistant