What does Jessica ask lancelet to do?

This is in Act 2 scene 3. Jessica, the daughter of Shylock, meets with Lancelot and tells him that she will miss him after he leaves to go work for Bassanio. She hands him a letter to take to Lorenzo, who is supposed to be a guest of Bassanio's that night. 

Jessica asked Launcelot to give a letter, dealing with the elopement plans, to Lorenzo, who is a guest at Bassanio's party.