I need a prorammer for a Mac MS Excel script

I have a .htm file containing a number of pages with account statement from my bank and I would like to convert this .htm file into a .xlsx file containing a predefined set of rows/info from this file. Therefor I would like to have a VBA script for my Mac MS Excel doing this conversion. I will provide the following for the job: - Example of the .htm file - Description of which fields in the .htm file I need in the .xlsx file The script should do this: - Ask where to find the .htm file (so I can reuse the script) - Loop thru the .htm file finding the relevant info/fields - Write the relevant lines to a new .xlsx file (3 columns in each row) - Save the new .xlsx file to the users Mac desktop with a predefined name