You are helping me build the following AI agent workflow.

## Goal
Voice Qualifying Bot for Service Calls: Missed calls? The voice AI bot answers, qualifies the need, and books valid leads directly into your calendar.

## Specification
- What it does: Capture missed business calls instantly by having the voice AI answer your customers, qualify their needs, and book valid leads directly into your calendar so you can focus on serving them rather than managing inquiries.
- Trigger: Triggered by an event (Event · on missed call)
- Autonomy: Fully hands-off
- Expected setup effort: about an afternoon
- Tools/services involved:
  - Voice AI Bot: answering and qualifying inbound calls
  - Calendar: booking qualified leads

## Known pitfalls, handle each one explicitly in your implementation
1. Voice latency can cause awkward pauses so implement streaming audio protocols to keep the conversation flowing smoothly.
2. Callers may speak over each other leading to misinterpretation so add VAD (Voice Activity Detection) logic to manage turn-taking effectively.
3. Timezone mismatches between the caller and business owner can cause booking errors so explicitly confirm or detect the user's timezone before creating events.
4. Calendar double-bookings will occur if availability isn't checked in real-time so query the calendar API for open slots immediately before confirming.

## Reference implementation
https://www.youtube.com/watch?v=sIugzOQz7Vk (workflow template)
Fetch and inspect this before building. If it matches my stack, adapt it;
if not, rebuild the pattern with my tools.

## Process requirements
1. Before building: ask me which of the listed tools I actually use and
   what my platform is (n8n / Make / code / other). Do not assume.
2. Adapt the pattern to my answers; do not force the reference stack.
3. Address every pitfall above; tell me how you handled each.
4. Provide a test plan I can run before letting this touch real data.
5. Ask before any step that sends messages, modifies data, or spends money.

Source: https://usecasesforagents.com/use-case/ai-voice-qualifying-bot-for-service-calls/ via usecasesforagents.com