'int', 'flight_id' => 'int', 'tour_departure_id' => 'int', 'total_price' => 'int', 'status' => 'int' ]; protected $fillable = [ 'user_id', 'flight_id', 'tour_departure_id', 'total_price', 'status', 'booking_type' ]; public function user() { return $this->belongsTo(User::class); } public function tourDeparture() { return $this->belongsTo(TourDeparture::class); } public function flight() { return $this->belongsTo(Flight::class); } }