Hello,. I am Angela Miller.
user
Hello, how can I serve you?
assistant
I would like to change my existing reservation due to my Basket ball event has been postponed. Can you please help me with changing my reservation?
user
Sure, I am happy to help you. Please wait for a while.
assistant
Ok.
user
Unfortunately, there is no reservation found on your given name.
assistant
Ok, no issue.
user
Thanks for choosing us.
assistant
Thank you for your service.
user