FREE UPGRADE TO BUSINESS CLASS

It is the dream of many to travel by business class and who is going to say no, if it is offered free!!. Generally airlines do not offer free upgrades. But there are a few exceptions.  There are occasions when the flight is over booked for various reasons in the economy class. In such cases, if there are vacancies in the business class during departure, the airline will allow free upgrade to those requested or at random to accommodate the left out,  in the economy class as the sleeper class train passengers are upgraded free to AC coach, as in Indian Railways.  Some airlines allow free upgrade if you are a frequent flyer or a tour leader using this airline frequently for their tours. Anyway, to be eligible for free upgrade, additional qualifications are that you must appear decently and well dressed with a friendly face to be mentally accepted by their elite business class clients!!!  Good luck & happy journey.