Appointment Calendar is a WordPress plugin by a.ankit FARAZFRANK harimaliya which enables you to take appointments on your wordpress blog.
If you are a consultant/doctor/lawyer etc, you can harness the power of appointment calendar. Simply unzip and upload appointment-calendar directory to /wp-content/plugins/ directory and activate the plugin. Use the shortcode [APCAL] to insert calendar into any post or page. Thats it, you can now start taking appointments on your wordpress site.
Features: 1. Create Service eg: Consultation/Appointment/Hair Cut etc 2. Add/Edit/Manage Booking from Admin Interface 3. Insert Booking Calendar into any Post/Page using ShortCode [APCAL] 4. Block Timeslots for Lunch, Holiday. Meeting etc.
Download: http://wordpress.org/extend/plugins/appointment-calendar/