Forum:Trouble Starting "Eye for an Eye"

Ok, so I am trying to trigger Boone's companion quest. I arrived at Camp Searchlight and talked to Sargent Astor, he gave me the quest "...All Together" or something, the one with the dog tags. I exhausted all of his speech options and nothing. I then completed above quest and still nothing about "Eye for an Eye." I even completed "Wheel of Fortune" from the prospectors in Camp Searchlight. I am on 360 and have no idea what to do. Thanks for any help, or advice, you can offer.