Sally Bershtein went into a clothing store where she had never shopped before. Immediately she saw a dress - exactly what she was looking for - lying on a char among several other outfits. Another woman, obviuosly a vety fussy but long-time customer whom the assistans knew well was examining them. When the first customer went into the changing room, Bernstein took the dress she liked to the cashier and said she wanted to buy it.

Is the store required in law to sell the dress to her?