Hi ​@Melanie55701 - Thanks for reaching out!

At this time, there is not a way to prevent current scheduled users from “double booking” with you at this time. At this time including a disclaimer in the event description to have them reschedule would be the best way to go about this.

I do understand where you’re coming from, so I’ve sent this to our product team for them to review. Hopefully we can see something like this added on!

Thanks David.  I thought this might be the case and for sure I do see that the cancel or reschedule link is in their confirmation email.  However, they may not notice that.  So I can absolutely include those instructions on how to cancel or reschedule in the information page.  They don’t always read carefully and follow instructions, but it will help.  I will do that for now, and hopefully down the road there is a way to halt them when trying to book again with same email address perhaps stating it looks like they already have a meeting schedule and do they wish to reschedule type thing.  I’m new to Calendly, so just taking note of functionality as I go.  Appreciate your response :-)  Thanks!