Hello. I am Ronald Garcia.
user
Hello, how may I help you?
assistant
Due to the sudden change in the climate, the paddle board world championship has been postponed. Can you help me to change an existing reservation?
user
Sure, please wait a while. I will check and get back to you.
assistant
Ok.
user
Thanks for waiting. Unfortunately there is no reservation found with your name.
assistant
Ok, thanks for the information.
user
Thank you for choosing us.
assistant