system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
I need transaction record details in YAML structure.
assistant
Approach:
1. Task: Create transaction record in YAML
2. Complexity: complex - 8-10 fields, 3-4 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-98954474
customer_id: ac364ac2-d92b-4834-a49c-47c2d399ec87
timestamp: '2026-01-06T09:43:31.108755'
items:
- sku: SKU-74302
  qty: 4
  price: 452.91
- sku: SKU-52720
  qty: 2
  price: 224.23
- sku: SKU-68694
  qty: 1
  price: 477.08
- sku: SKU-40474
  qty: 3
  price: 137.31
subtotal: 1835.64
tax: 146.65
total: 1321.62
payment_method: paypal
