I need to pull fields from the person table (one) & fields from program-services table (many) for reporting needs. Both tables are related.

You won't find a field type called lookup, its created on the relationship

Steps:

Go to persons table
click on settings
Click on table-to-table relationships
So you will see a relationship persons to  program services Click on that
you will see look up fields under Details Table - Program Services
Click on add look up fields
Select which ever fields from the parent table [in this case parent table is Persons]
Click on Create 

That's it , now you will get the fields on the report.

If you need more help you can mail me, so i can have the screen shots attached and send it to you.