Jules is planning a once$-$in$-$a$-$lifetime trip to Iceland. They're planning a tenday trip to ensure they can visit museums and shops in Reykjav$$k$,$ spend a few days at the Blue Lagoon, and hike for several days in North Iceland. Jules estimates they will spend around $$3,500$ on the trip$-$which will require them to save up for several months prior to the trip. They have spent two months planning out the trip, conducting research online, and creating a detailed spreadsheet of the trip details. Which type of consumer decision making is Jules making and what is their level of involvement?

Extensive decision making; high involvement

Limited decision making; low involvement

Extensive decision making; low involvement

Limited decision making; high involvement