2018 is around the corner and travel & hospitality industry is expected to see more travelers in the new year. According to Deloitte’s travel and hospitality industry outlook report, business travel spending hit a record-breaking $1.2 trillion in 2015. This number is expected to rise above 6 percent in 2018, according to Business Travel News. The Deloitte report also highlights that on the leisure side, households have increased spending on travel bookings over the last few years.