Pomena to Dubrovnik ( Day Return) ?

I am staying at Pomena on the island of Mljet in early June and i was wondering if there was a ferry from Pomena to Dubrovnik and back in a day.If so what are the times and prices,

yes you can do day trip from pomena to dubrovnik. departure is at 10:45 and return is at 16:30.

the price is 80 kuna one way

here are the timetables:
pomena to dubrovnik : https://www.croatiaferries.com/pomena-dubrovnik-ferry.htm
dubrovnik to pomena : https://www.croatiaferries.com/dubrovnik-pomena-ferry.htm