What is not true about booking official flights?

When considering the booking of official flights, it is important to recognize that while cost is a factor, it is not always the sole determining element in the flight selection process. Official travel policies often emphasize that travelers should select flights based on a balance of cost, convenience, and availability rather than strictly on the least expensive option.

For example, selecting a flight that is marginally more expensive but offers a more favorable schedule, fewer layovers, or better overall travel time may be justified and preferred according to government travel policies. Therefore, asserting that one should always choose the least expensive flight is an oversimplification and does not reflect the complete picture of travel decision-making in an official context.

In contrast, the other options highlight true statements regarding official flight bookings: travelers are required to book in advance for better planning, direct flights are generally preferred for efficiency, and adherence to the Joint Travel Regulations (JTR) is mandatory to ensure compliance with government travel policies.