ChatGPT Prompt: You have already sold [product/service] to [prospect’s name] and want to increase the revenue generated from this customer by offering them additional products or services that complement their original purchase. This is called upselling, and it can be a profitable strategy if done correctly. Can you write a [number of words] email to [prospect’s name] to upsell [product/service]? Consider factors such as highlighting the value of the new product or service, addressing potential objections, and creating a sense of urgency.