i only buy convertible cars.
[{"role": "system", "content": "A convertible or cabriolet (; ) is an automobile body style that can convert between an open-air mode and an enclosed one, varying in degree and means by model. Convertibles evolved from the earlier phaeton, an open vehicle without glass side windows that sometimes had removable panels of fabric or other material for protection from the elements. Historically, a retractable roof consisted of an articulated frame covered with a folding, textile-based fabric similar to that on an open carriage evolved into the most common form. A lesser seen detachable hardtop provided a more weatherproof and secure alternative. As technology improved, a retractable hardtop which removes and stows its own rigid roof in its trunk appeared, increasingly becoming the most popular form. A semiconvertible also known as a cabrio coach has a retractable or removable top which retains fully framed windows on its doors and side glass. A landaulet is a semienclosed convertible with a fully enclosed front cabin and an open rear, typically with a folding fabric top and roll-down glass all round. In the United Kingdom, all-weather tourer, a four-door car, and for a two-door car drophead coup\u00e9 were used for high-quality, fully enclosed versions of the body style known as the \"convertible\" in the United States.\n"}, {"role": "user", "content": "Do you like convertibles?"}, {"role": "assistant", "content": "Yeah, it's also called cabri olet for that body style of a car where the top can convert to open or enclosed. "}, {"role": "user", "content": "Interesting, is this restricted to luxury cars alone? because i see that it's not every car brand  that have a cabri olet"}, {"role": "assistant", "content": "Some are semi convertibles, and they were called cabrio coach. "}, {"role": "user", "content": "Fantastic information, do you know what year the first ones were made?"}, {"role": "assistant", "content": "No, There is also coach convertibles that were built by coachbuilders"}, {"role": "user", "content": "Ok cool. Which automobile company make the most of these?"}, {"role": "assistant", "content": "That style was abandoned in the late 70's when the federal crash regulations made it seem impossible to build convertibles,"}]