Sara is a homeowner looking to sell her house. She hires James, a licensed Florida broker as the listing agent. Eric is a prospective buyer looking to make an offer on Sara's house. How would you characterize each party's role from the seller's perspective?

James is the client, Sara is the customer, and Eric is the agent.

James is the agent, Sara is the customer, and Eric is the client.

James is the client, Sara is the agent, and Eric is the customer.

James is the agent, Sara is the client, and Eric is the customer.