Expedia Group is an online travel company. Co. provides travel products and services in the U.S. and abroad as well as various media and advertising offerings to travel and non-travel advertisers. Co. has the following reportable segments: Retail, which provides a range of travel and advertising services to its customers through several consumer brands; B2B, which encompasses its Expedia Business Services organization, which includes Expedia Partner Solutions; Trivago, which is engaged in advertising primarily sending referrals to online travel companies and travel service providers from its hotel metasearch websites.