script to convert RTF file to CVS

I have a 300 page RTF file that needs to converted to CVS asap. It has various headings and subheadings that need to be retained. I will give you field names for the cvs format. I'm guessing sed/awk or perl might be a way to do it but whatever way works best for you. My max budget is $25. I'll need the script and cvs file.