Zerchi Spire-Keeper

The Marketplace
When you first approach him, he will say:
 * Zerchi Spire-Keeper: Before you stands Falconer's Spire, the heart of House Lyrandar in Stormreach!
 * Zerchi Spire-Keeper: Many guild airships regularly dock here.
 * You: Is there anyone who can help me get passage to the Restless Isles?
 * Zerchi Spire-Keeper: A famous investigator, Ingaram the Inquisitive, has recently been interviewing patrons at the Wayward Lobster in the Harbor.
 * Zerchi Spire-Keeper: Ingaram has connections all over Eberron—perhaps he knows of a private airship with an empty berth. But you'll need real combat experience before Ingaram will trust you as a partner!

After you complete the quest Hiding in Plain Sight, he will allow you to board:
 * Zerchi Spire-Keeper: Ingaram the Inquisitive is happy with your work! He's approved a berth for you on the Soaring Otyugh.
 * Zerchi Spire-Keeper: Are you ready to head for the Restless Isles?
 * You: Yes, take me to the Restless Isles.