system
You are an expert in YAML format. Think step-by-step, then generate syntactically perfect YAML.
user
Create a YAML representation of transaction record.
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-80266448
customer_id: 085a983e-24d3-487a-b81d-a2bface44673
timestamp: '2026-01-06T09:43:31.868124'
items:
- sku: SKU-33405
  qty: 1
  price: 395.29
subtotal: 1516.47
tax: 40.93
total: 1938.54
payment_method: paypal
