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