1. User requests to search or track a flight with origin, destination, and date.
2. Skill parses the request and extracts necessary parameters.
3. Skill uses Python scripts to query Google Flights for flight prices.
4. Skill determines the user's local currency.
5. Skill compares current prices with target prices or historical data.
6. Skill sends alerts if prices drop below the specified threshold.
7. Skill updates the tracked flight data in `tracked.json`.