This research proposal investigates the impact of Facebook on the sales and consumer base of Thomas Cook, a prominent UK-based travel and tourism company. The study aims to explore the role of social media, particularly Facebook, in enhancing brand awareness, customer engagement, and ultimately, driving sales within the travel and tourism industry. The research will delve into the decision-making process of consumers influenced by social media platforms, analyzing the benefits and drawbacks of using Facebook for marketing purposes in the travel sector. By examining the case of Thomas Cook, the research seeks to provide valuable insights into the effectiveness of social media marketing strategies in the travel and tourism industry.