The best thing about dealing with a good sales person is you don't feel like you're being sold to. 
Narrated by Sandy Toksvig and featuring Sheridan Smith this video is designed to equip you with the skills and techniques you need to approach sales opportunities with confidence.
Using a right way / wrong way approach the video demonstrates how to win the customer’s confidence, discover their needs, know your product, and close the sale.

The art of selling - extras (Sales) Sales with service training video.