Hello, I am Sandra Williams.
user
Hello, how can I help you?
assistant
 I made a reservation earlier to attend a meeting. But it has been completed in Skype. So can you please cancel my recent reservation?
user
Sure, please wait for a moment.
assistant
Sure.
user
Sorry, no reservation found with your name.
assistant
Ok, No problem.
user
Ok, thank you for opting us.
assistant
Thanks for sharing information.
user