This report discusses the different factors which influence the behaviour and attitude of customers in the hospitality sector. It evaluates the trends which have been followed by the consumers in the changing technological environment. In addition to this, it studies the stages of consumer decision making and importance of mapping of decision making process for the marketers. The report also compares the key differences of hospitality decision-making process in B2C and B2B with examples. It evaluates different approaches to market research and methods used for understanding decision making process.