The concierge will ensure a hotel loyalty number is included in the reservation and request a preferred room. (travelcodex.com)
A few notes about this card: When you apply for this card, be sure to include your AAdvantage loyalty number on the application, otherwise a new account will be created for you and you'll have to make a number of calls to figure out what the AAdvantage account information is. (blog.tortugabackpacks.com)
Give the representative your Starwood loyalty number (it's free to join!) (millionmilesecrets.com)