Confidence Man

Confidence Man is a quest in Fallout 4.

Quick walkthrough
This quest is given by Vadim in the Dugout Inn after the player has encountered Travis at the Diamond Radio Station in Diamond City. The quest is to boost Travis' confidence. This will change how he speaks on the radio.

1. Talk to Vadim. He will tell you he's going to stage a fight to Boost Travis' confidence. 2. Vadim will have you come back at 6:00pm to stage the fight. 3. Speak with Travis and convince him to stand up for himself. 4. Defeat both men and talk to Vadim. 5. Vadim will have you set up Travis and Scarlett, the waitress, to once again boost his confidence. 6. When you return from speaking with Scarlett, Vadim will have been kidnapped by raiders. They're holding him at the Beantown Brewery, north of Diamond City. 7. Speak with Travis and he'll ask to come along. 8. Meet Travis at the Brewery and clear out the raiders inside. 9. Find Vadim in the back room and speak to Travis again.