{
  "task_id": "task1_easy",
  "description": "Schedule a 30-minute team sync with 2 attendees",
  "difficulty": "easy",
  "meeting_request": {
    "duration": 30,
    "priority": 3,
    "attendees": ["user1", "user2"],
    "summary": "Team Sync"
  },
  "calendars": {
    "user1": [
      ["2025-04-07T09:00:00+00:00", "2025-04-07T10:00:00+00:00", 2, "Morning standup"],
      ["2025-04-07T14:00:00+00:00", "2025-04-07T15:00:00+00:00", 3, "Client call"]
    ],
    "user2": [
      ["2025-04-07T11:00:00+00:00", "2025-04-07T12:00:00+00:00", 2, "Team meeting"],
      ["2025-04-07T15:00:00+00:00", "2025-04-07T16:00:00+00:00", 3, "1-on-1"]
    ]
  },
  "preferences": {
    "user1": {
      "preferred_hours": {"start": 9, "end": 17},
      "max_meetings_per_day": 6,
      "avoid_back_to_back": false,
      "buffer_minutes": 0
    },
    "user2": {
      "preferred_hours": {"start": 9, "end": 17},
      "max_meetings_per_day": 6,
      "avoid_back_to_back": false,
      "buffer_minutes": 0
    }
  },
  "expected_solution": {
    "optimal_slot": "2025-04-07T10:00:00+00:00",
    "expected_score_range": [0.8, 1.0],
    "min_steps": 2,
    "requires_rescheduling": false
  }
}