Private jets are a luxury form of air travel that are typically used for business or leisure travel by those who can afford them. However, unlike booking a regular airline ticket, private jets cannot be booked online in the same way. This is due to the complexity of private jet chartering, with many variables such as size of aircraft, departure and arrival airports, and the availability of the jet for hire. Furthermore, the pricing structure for private jet chartering is also more complex than that of a regular airline ticket. As such, private jet chartering must be done through a broker or charter company, who can provide assistance with the booking process.