Attempt to reserve a room at a hotel of your choosing. Search rate quotes across four sources: a third-party travel website (e.g., Expedia), a meta-search site (e.g., Mobissimo), the CRS (e.g., Hilton.com), and the hotel's proprietary website. What conclusions can you draw? Was there rate integrity across all four sources, or were different rates available depending on which approach the traveler took in making the reservation? In completing this assignment, be extra vigilant that you don't actually make a real or fictitious reservation, and please don't provide your credit-card number in the process.