put the right values on fields

[en0l1c]

• put the right values on flight_status and actual_times (actual_departure_time and actual_arrival_times), by looking to the scheduled_departure_time and scheduled_arrival_time. (for more, look at: db1-project-spring2022.pdf)
• see if we have any problem with seats and capacity
• put the right values at book_dates by looking at scheduled_times (implement checks etc while doing this)
• see about timezone field at airport table, because there we have different timezone value and the fields at flight table with times (actual and schedules times) have the same timezone