Answer:
By creating value in the first phase of the relationship by helping transactional customers solve complex problems.
Step-by-step explanation:
Transactional customers are this that are focused primarily on the transaction they are engaged in.
They do extensive research on order to get some expertise on a product. Therefore they do not focus on enjoying the sales process. Only the beginning of the process that involves pricing, negotiation, and to discover great products.
To retain such customers it is important to make a good impression at the early stage by creating value in the first phase of the relationship and helping them solve complex problems.
This will satisfy their need for research into a product or service.
They will keep coming back for such assistance.