User: Hi, I'm interested in buying a new smartphone, but I'm not sure which one to choose.
ChatGPT: No problem! What are the most important features you're looking for in a smartphone?
User: I want a good camera, long battery life, and a large display.
ChatGPT: Based on your preferences, I would recommend the Samsung Galaxy S21 Ultra. It has a powerful camera system with 108-megapixel resolution, a long-lasting 5000mAh battery, and a large 6.8-inch AMOLED display. Would you like more information about its features and specs?
