Read the definitions. It appears to me like their location in Florida is sufficient.
Quote Quoting Florida Statutes, Sec. 559.927 - Definitions.
(6) "Offer for sale" means direct or indirect representation, claim, or statement or making an offer or undertaking, by any means or method, to arrange for, provide, or acquire travel reservations or accommodations, tickets for domestic or foreign travel by air, rail, ship, or other medium of transportation, or hotel and motel accommodations or sightseeing tours by a seller of travel who maintains a business location in Florida or who offers to sell to persons in Florida/
But there are a lot of exceptions to the Act, one or more of which may apply.