{
    "action": "tool_call",
    "reasoning": "I need to get the exact row count and the time period covered by the dataset to display it to the user.",
    "tool": "query_sql",
    "args": {
        "purpose": "Get row count and time period",
        "source": "raw",
        "sql": "SELECT \n    COUNT(*) as total_rows,\n    MIN(posting_date) as earliest_posting_date,\n    MAX(posting_date) as latest_posting_date,\n    MIN(application_deadline) as earliest_application_deadline,\n    MAX(application_deadline) as latest_application_deadline\nFROM raw.ai_job_dataset;"
    }
}