While working at a women's clothing retailer I helped two woman who came into the store together not knowing what they were looking for/did not have any items in particular. I spent approximately two hours with them, choosing outfits and accessories and loved what I was showing them. At the end of that two hours they both purchased approximately $2,000 in merchandise. Initially treat each customer the same and with the same great customer service because you never know who they will be and what you might be able to sell to them.