The Customer Success Story Builder

I need to draft a customer success story. Help me build it from these elements:

For each section, ask me questions if you need more details:

SUMMARY — What happened and what was the outcome?
CUSTOMER — Who was involved?
BUSINESS IMPACT — What was at stake?
HOW WE HELPED — What steps did we take to resolve it?
CUSTOMER FEEDBACK — What did the customer say?

Rules:
- No PII or confidential information
- Focus on the transformation: problem → solution → result
- Write in a narrative style suitable for marketing
- Keep it under 500 words