We'd be happy to look into this for you! Depending on the request, your Concierge may be able to accommodate adding a guest within the value of your reward.
As a note: there may be additional costs outside of your rewards package that you might have to cover out of pocket. Your concierge will be able to let you know more specific information as well as options to accommodate your request.
If this is something you'd like to move forward with, you can click "Connect with concierge" on the trip you’re interested in and leave a note about adding another person. Your Concierge will help you from there!