You can book your room one of two ways!
The Shopping Cart: Registrants can request a room, change an existing reservation or cancel housing entirely via the same shopping cart used to purchase a registration. Log in, click on the SXSW tab, and choose SXSW Hotels at the bottom of the drop down menu. The cart will list all badges that have been purchased and there is a link to “Request Hotel” next to each new registrant. Using the shopping cart is recommended for companies who are submitting multiple hotel requests for multiple registrants.
SXsocial Account: Registrants can request a room, change an existing reservation or cancel housing entirely via the SXsocial account. The "Welcome to SXsocial" e-mail you received when you were registered contains a unique code to link a current SXSW registration with the registrant's SXsocial account. Registrants can then log into their existing SXsocial account, or they can create one. Click the "Hotels" tab at the top of the page to submit a hotel request or edit an existing reservation.