Booked v1.5.7 – Appointment Booking for WordPress [Codecanyon]

Demo link

Booked is a powerful and easy-to-use appointment booking plugin for WordPress.
FEATURES

Appointment calendar shortcode and widget.
Custom time slots for vacation/closed dates and more.
Custom Fields for collecting custom information for every appointment.
A powerful backend interface to manage appointments.
Color pickers to change your calendar’s colors.
Appointment buffering to prevent appointments from getting booked too close to current date and/or time.