Registration Card shouldn't display the Rooms' status (clean or dirty)

ability to lock room for booking (no dragging or changing room in booking form)

Highlight weekends on Calendar with light gray color

when sending a confirmation email add a carbon copy to the sender (hotel)

When creating a new Rate Plan, add an ability to duplicate from another rate plan

Exporting feature to Excel or CVS

Ability to send confirmation email again.

Allow users to customize confirmation e-mail

Add ability do charge fixed rate for online booking deposit

Dealing with rooms occupying 2 guests in 1 day.