Hello,

I am afraid there is no ready-made solution for this. You would have to hire someone to build it for you or you'd have to use a third-party service and implement it on your site.

The first solution has the highest upfront cost and no recurrent costs
The second solution is the fastest and cheapest to implement but then you'll have recurring costs.

If you're looking to have this built, feel free to reach out by Private Message.

Have you looked at: http://www.picktime.com/

would you be also working on the Booking availability and search filter?