Old Photo Restoration and Slide Creation

I need old black and white photos restored and a few slides made. Requirements: - Enhance contrast and brightness - Restore missing parts - Convert some to 5x7 slides Original photos are both physical and digital... (Budget: $250 - $750 USD, Jobs: Adobe Lightroom, Adobe Photoshop, Graphic Design, Illustrator, Image Processing, Photo Editing, Photo Restoration, Photoshop)