CSV Contacts to Formatted Excel

I have a single CSV file that holds all my contact data—name, email, and phone number—and I need it converted into a clean, ready-to-use Excel workbook. The records should appear alphabetically by name, with no extra columns beyond those three essentials. Please apply simple, professional touches such as bold header rows so everything is instantly readable when I open the file in Microsoft Excel.

The final deliverable is a .xlsx file that faithfully reproduces every contact from the original CSV while respecting the order and basic formatting notes above.