system
You are an expert in XML format. Think step-by-step, then generate syntactically perfect XML.
user
I need transaction record details in XML structure.
assistant
Approach:
1. Task: Create transaction record in XML
2. Complexity: simple - 3-5 fields, minimal nesting
3. Format rules: well-formed tags, proper nesting, escaped special chars
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
<?xml version="1.0" encoding="UTF-8"?>
<transaction_record>
<total>245.6</total>
<timestamp>2026-01-06T09:43:30.743838</timestamp>
<customer_id>1a8f628d-f063-4e73-9f5b-b6ef432e3c00</customer_id>
<tax>65.5</tax>
</transaction_record>