Find conflict-free time and place one or more events — the easiest way to book work without computing slots yourself. (If you already know both an exact start AND end, use write_events create instead.) YOU resolve any relative phrasing ("tomorrow", "next monday", "this afternoon") into the structured fields; this tool does no date parsing. Pass `requests`, each with a `name`, `duration` ("90m", "1h30", "2h"), a `date` (ISO "YYYY-MM-DD"), and EITHER an exact `start` ("HH:MM", 24-hour) to place there, OR an `earliest`/`latest` ("HH:MM") window to search within (map "afternoon" → earliest "13:00", latest "18:00"), OR neither to search the whole working day. For each request: if exactly one conflict-free time fits it is created immediately with an `undoToken`; otherwise you get ranked `options` and a `commitToken` — call confirm_schedule to pick one (or set `autoCommitBest: true` on a flexible request to book the top pick in one shot and skip that round-trip). Requests are placed in order and kept off each other's committed slots. Each request may carry a `request_id` so retries don't double-book. If the user has a Google Calendar connected with a default sync calendar, a scheduled event is also pushed to Google, the same as a dial create. The response reports per-request `results` (each with its 0-based `index`).