Agent Reasoning

You need to list all open orders for a specific customer whose ID is `cust_42`. Which tool/method do you choose and what parameter object do you send?

Use the **database** tool with parameters {"action": "list_orders", "customer_id": "cust_42"}.

Reasoning: I need to analyze the task and find the appropriate tool to list orders for a specific customer.

Step 1: Identify the goal - List all open orders for customer ID `cust_42`.

Step 2: Review available tools:
- `database`: Has methods including 'list_orders' - this is exactly what I need
- `email`: For email operations - not relevant
- `calendar`: For date/time utilities - not relevant
- `user_input`: For customer clarification - not needed for this query
- `memory`: For storing intermediate results - not the primary tool needed

Step 3: Examine the `list_orders` method in the database tool:
- The schema shows it requires: `action` (must be "list_orders") and `customer_id`
- The customer_id parameter expects a string Customer ID

Step 4: Build the parameter object:
- action: "list_orders"
- customer_id: "cust_42"

Note: The schema doesn't show a status filter parameter for open orders specifically, so I would retrieve all orders for the customer and then filter for open status from the results.

Response: **Tool:** `database`

**Method:** `list_orders`

**Parameter Object:**
```json
{
  "action": "list_orders",
  "customer_id": "cust_42"
}
```

**Rationale:** The `database` tool's `list_orders` method is designed to retrieve orders for a specific customer. The parameter object includes the required `action` field set to `list_orders` and the `customer_id` field set to `cust_42` as specified in the task. Note that the schema doesn't include a status filter parameter, so after retrieving all orders for this customer, additional filtering would be needed to isolate only the open orders.