Create a sophisticated graphic illustration for an air ticket-selling business, featuring a well-dressed model (e.g., a mature professional) standing against a high-contrast luxury setting, such as a blurred airport terminal or an elegant gradient background with soft bokeh effects. The model should be holding a plane ticket or looking out the window with a confident yet relaxed demeanor, evoking a sense of high-end service. The background should be dark with sharp lighting to highlight the model and text, giving it a premium, sophisticated look. Place the text "Buy Air Ticket" at the top in a refined serif font (e.g., "Bodoni" or "Didot"), "Guaranteed" in a slightly elegant but modern font (e.g., "Lora" or "Playfair Display"), and "Cheap Price" emphasized with a pop of color like gold (#FFD700) or platinum (#E5E4E2). The CTA "Call Now" should appear beneath the text in a clean, understated button style. The overall visual style should be sleek and sophisticated, focusing on high contrast, subtle gradients, and luxury-inspired lighting, creating an elegant, premium, and exclusive mood.