What is the difference between hospitality and travel in the tourism industry?

Hospitality refers to good care of their guests. Hotels and restaurants fall within this category Travel refers people to move out from one location to another location by Airlines, rental cars and ships by the help of travel industry.

Cruise lines encompass both hospitality and travel industries. Cruise ships have distinct departments that specialize in the specific needs of each industry.

Tourism, on the other hand, refers to pleasure travel. Tourism is probably a marketing industry that promotes both hospitality and travel.