Travel Agents

Hello~ I am looking for help booking my HM to italy..
I already have air on Delta.. leaving 5/29 arriveing into venice and returning 6/11 from venice to jfk.
I would like to stay 2 days in venice and florence and 3 in rome and then go to amalfi coast and stay in ravello. Then go back to venice on 6/10 to depart back to NYC 6/11.
Thanks, Stephanie