Jack with Rose and Molly.

 "First Class Dinner" is the tenth scene in Titanic. In the scene, Jack attends a first class dinner with Rose and her family and friends (dining with the first-class was a privelege given to him by Cal after he supposedly saved Rose) wearing a suit lent to him by Molly Brown which is her sons so he can better blend in and look fancy. He charms them all with tales of his life. Before he leaves, he gives Rose a note telling her to meet him at the clock