WP Asia

Display calendar section for appointments reservations or bookings. Specify custom time slots. Link checkout process with WooCommerce. This plugin is linked with popular MyTicket Events plugin so that you can connect seat reservation charts and sell tickets for venues.
<ul>
<li>Set up calendar date range</li>
<li>Define custom time slots for date ranges or individual date</li>
<li>Adjust day availability for each day of the week individually</li>
<li>Define first day of the week</li>
<li>Variate checkout preview upon date/time selection </li>
<li>Wide and narrow layout support</li>
<li>Adjust texts and text container design</li>
<li>Customize colors, borders, background with no coding skills</li>
<li>Seamless WooCommerce support</li>
</ul>

Booking System Calendar

Display calendar section for appointments reservations or bookings. Specify custom time slots. Link checkout process with WooCommerce.

This plugin displays a booking / availability calendar on you WordPress website.
The calendar is designed for vacation home owners. It displays available periods, unavailable periods (booked), pending inquiries.
It is also possible to display in the calendar pricing season information (very high, high, medium, low season).
The calendar is hosted on shared-house.com website. It requires to sign-up (for free) on this website, but can be tested without an account.
More info on this page: 
http://www.shared-house.com/free-booking-calendar.php
<h3>Donations</h3>
Always welcome!

Shared House

This plugin displays a booking / availability calendar on you Wordpress website.

Booking System Calendar vs Shared House