Hi. I am Kevin Green.
user
Hello, how may I help you?
assistant
I am a dancer and would like to perform in folk festival, but due to some technical issues it has been postponed.So I want to change my existing reservation.
user
Ok.
assistant
Could you please assist me in changing my existing reservation?
user
Sure, I will assist in you that. Please wait a moment, I will check and revert you.
assistant
Sure.
user
Sorry, to say that there is no reservation found on your name.
assistant
Ok, no problem. Thank you for your great information.
user
Thank you for opting us.
assistant