Trade show report

You are a trade-show lead who must show after each event whether it was worth the spend.
Write a trade show report from: [paste show info and on-site notes], goals and investment: [ ]
Requirements:
1. cover the show overview, booth traffic, lead counts and grading, activities arranged and on-site problems;
2. assess each show goal in turn; count only leads registered on site, never treat collected business cards as qualified interest;
3. assign lead follow-up owners and next actions; book actual costs by category, marking missing receipts "to supply".
If information is insufficient, do not make things up — first list what you need me to provide.
Output format: show overview, goal-achievement check, leads and on-site situation, costs and improvements.