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: 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:
total: 245.6
timestamp: '2026-01-06T09:43:30.743838'
customer_id: 1a8f628d-f063-4e73-9f5b-b6ef432e3c00
tax: 65.5
