system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Generate transaction record data in YAML format.
assistant
Approach:
1. Task: Create transaction record in YAML
2. Complexity: medium - 5-8 fields, 2-3 levels
3. Format rules: consistent indentation, colon-space syntax, hyphen lists
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
txn_id: TXN-81974797
customer_id: d9aaad1c-855d-43e4-83cb-ad4ff40c340f
timestamp: '2026-01-06T09:43:32.204486'
items:
- sku: SKU-10892
  qty: 2
  price: 16.64
- sku: SKU-98799
  qty: 4
  price: 478.13
subtotal: 1436.31
tax: 66.61
total: 2125.43
payment_method: apple_pay
