Booking Calendar

Hi, I am looking for a plugin that will allow the following:

Users of my classifieds website https://www.lookwhatzon.com when placing an advert, be able to insert dates their advert applies to. E.G advert for a fundraiser night August 10th 2014 @ 10pm

Then when visitors of the site are searching adverts they can search by date range.

I have looked in wordpress.org/plugin but I can only see calendars for displaying the owner of the website’s upcoming events, i.e. blog writers displaying their upcoming events.

Does anyone know of a plugin that will suit my needs please?

Thanks,
Sandra