Yeah I remember Adobe does have a professional converter can do that, but it cost a lot of money. You won't have to convert the pdf file. You can copy the text you want to your word or ppt file for further editing. As for the charts and photos, you can capture from the computer's screen and then put it into your file. In that way you can easily make your own word/ppt.
But if you still want to convert the file, you can refer to the following articles:
How to convert PDF to Word
How to convert PDF to PowerPoint
