As a sales representative, your ability to speak to clients has a large impact on the company’s profits. Great interpersonal, listening, and marketing skills are all essential. As sales reps often encounter skeptical or difficult customers, employers will be looking to assess your ability to present a product with ease, counter objections, and bounce back from rejection. Be prepared to give a convincing sales pitch on one of the company's products or role-play a situation in which you have to persuade difficult customer.
Sell me this tape dispenser.
Need to be able to show you can highlight some of the positive attributes of the tape dispenser, and while you're at it, you might as well pick something else up from the desk and try to package it together with the tape dispenser.
Introduce yourself the the "customer" - Hi, I'm bla bla bla, im going to sell you shiii... Ask questions..."what kind of dispenser do you have now?" "what do you find important in a dispenser?"... Recommend the item you are selling, based on what you now know of the "customer" - "I know you need double sided tape that is reliably sticky, at an affordable price, you should check out this brand." Ask them if they want to buy it, by saying- "do you want me to ring this up?" or "do you want this black one, or would you like the white one from the back room?"
I would of said , sorry sir we don’t sell tape dispensar.