Task: As I'm planning a trip to Europe, search for cruise schedules in celebrity curise app for 11 nights in Rome in September and I want to depart at Rome (Civitavecchia), Itlay port.
Steps:
Open the celebrity curise app
Click on the search bar 
Search for 11 nights in Rome
Click on the date section
Click on the Sept month
Click on the apply button
Click on the departure ports drop down 
Click on the Rome (Civitavecchia), Itlay
Click on the apply button
Click on the apply button
Swipe up the screen