Hello. I am Nicole Brown.
user
Hello, how may I support you today?
assistant
While I am in tension, I made a reservation earlier on the wrong date. So I want to change my reservation to make it correct.
user
Sure. Please wait for some time.
assistant
OK.
user
Sorry to inform you that there is no reservation found on your providing name.
assistant
Ok, not a problem at all.
user
Thank you for reaching us.
assistant
Thanks for contacting us, hope to serve you again.
user