Final answer:
The best option for assisting a customer who is ready to try on dresses is to offer personalized help in finding the right size and style and to escort them to the fitting rooms. This approach creates a positive shopping experience, contrasting with less customer-friendly practices like tying sales.
Step-by-step explanation:
A customer ready to try on dresses would be best assisted by the sales associate through Option 4: Offering to help the customer find dresses in their size and style preferences and escorting them to the fitting rooms. This option provides a high level of customer service by ensuring that the customer's needs and preferences are addressed, which can enhance their shopping experience and potentially increase sales.
In the examples provided, we see a sales associate actively engaging with a customer by offering to help put on a dress and by being attentive to the customer's reactions. This type of service goes beyond just directing the customer to the fitting rooms or providing information on return policies; it creates a more personalized shopping experience. Similarly, in theatre costume borrowing, establishing relationships and providing tailored assistance are emphasized over simple transactions, indicating a broader trend toward service that adds value for the customer.
Tying sales, on the other hand, represent a sales practice that may limit customer choice and satisfaction, which contrasts the personalized, customer-centric approach of the best option for assisting a customer trying on dresses.