That's all he said to you, didn't mention about fighting along said you before? That's good to know if so, knowing legacy members got some extra dialog.
Have you beat the main scenario yet? If you did, did Raubahn and Cid say something like..

Raubahn - "That light, I knew he was familiar! He is a Warrior of Light! You knew too didn't you Cid?
Cid-" Oh, did I forget to mention that? Yes, he(my character is male) saved Eorzea. Twice"