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: simple - 3-5 fields, minimal nesting
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-60093415
items:
- sku: SKU-40673
  qty: 2
  price: 118.65
customer_id: 68ad3539-0f4f-4400-8ead-e6ccb788e81a
subtotal: 1240.51
total: 1523.63
