driver_id,event_timestamp,created_timestamp,completed_bookings
8001,2020-08-31T00:00:00.000,2020-08-31T00:00:00.000,200
8001,2020-09-01T00:00:00.000,2020-09-01T00:00:00.000,300
8002,2020-09-01T00:00:00.000,2020-09-01T00:00:00.000,600
8002,2020-09-01T00:00:00.000,2020-09-02T00:00:00.000,500
8003,2020-09-01T00:00:00.000,2020-09-02T00:00:00.000,700