Wang Dang Atomic Tango

 is a quest in Fallout: New Vegas.

Quick walkthrough
The owner of the Atomic Wrangler Casino needs help with some "unusual requests" from some of his wealthier customers. He recruits the player to recruit three individuals for these requests: a cowboy Ghoul, a "suave talker", and a "sexbot." The Ghoul is Beatrix Russell in the Mormon Fort, who can be convinced with a speech check or Barter skill of 35 or more. The suave talker can either be Old Ben near the entrance to the New Vegas Strip or Santiago in the southeast corner of Freeside. Old Ben can be persueaded with a speech check or the Confirmed Bachelor/Black Widow perk, and Santiago agrees without problem. The player can only choose one. The sexbot can be found by asking around Mick & Ralph's using speech or Barter checks. He is at Cerulean Robotics, named Fisto, and can be programmed with a Science skill of 50.