Create a conference room scheduler PHP web application

Requirements:

This must only be done using HTML, PHP and MySQL 

• Allow users to login to the site
• Allow users to register to the site
• Users should be able to reserve rooms for a specified date and time range
• Validate user input
• Display error messages when appropriate.
• List conference room reservations sorted in date and start time order
• Allow two display options: 
  • All-display all conference room reservation schedules; past and future
  • Future-display conference room reservations that are scheduled in the future only

* Do not allow reservations outside of business hours or during the weekends

I have attached a copy of the database file below, feel free to make edits to the database file