I've set up a list of services I offer with their prices

I've set up a list of services I offer with their prices and durations. I'm a therapist offering treatments of various lengths. The description in the services drop down doesn't include the price or duration so it's impossible to tell which service is which. Is it possible to include price and duration in the description (without actually changing the description field itself)?
Also, as an HTML newbie, is it possible to show a drop down box as a list, e. g. in a table on the page?