Hey James. Thanks for the note, and for your interest. We actually don’t have that functionality built in at the moment…however it has been requested a lot so I suspect we’ll eventually incorporate something along those lines.
In the interim, though: a user has created a solution that might meet your needs. It’s free and ought to do the trick: http://buzzwebmedia.com.au/event-bookings-with-wordpress/. We don’t officially support it, but have tested it and confirm it works in the current setup. It’s been enough to tide most users over until an official solution is available.
Hope that helps and sorry I couldn’t offer more in the short-term. If you have other questions here or need anything else, let me know.