Hi,.
Hello,How may I help you?
I have to attend to a Science exhibition, as the venue was changed to other place, I should move to that place.
May I know your good name please?
Can you please change my existing reservation? I am Sharon Thompson.
Sure, please give me a minute I will check the details and let you know in a while.
Ok.
Thank you for waiting. Sorry, we did not found any previous reservation on your name.
Ok, Thank you for your information.
Thank you for visiting us. Have a nice day.