Industry WIKI

Airline booking ploys are used by travelers in commercial aviation to lower the price of flying by circumventing airlines' rules about how airline tickets may be used. They are generally a breach of the contract of carriage between the passenger and the airline. Airlines discourage such activities but have difficulty enforcing measures against them.

Food delivery is a courier service in which a restaurant, store, or independent food-delivery company delivers food to a customer. An order is typically made either by telephone, through the supplier's website or mobile app, or through a third party food ordering service. The delivered items can include entrees, sides, drinks, desserts, or grocery items and are typically delivered in box

A free lunch is the provision of a meal at no cost, usually as a sales enticement to attract customers and increase revenues from other business. The practice was once common in saloons and taverns in many places in the United States, with the phrase appearing frequently in U.S. literature from about 1870 to the late 1920s. These establishments included a "free" lunch, which varied from