Hello Ma'am. Event managers coordinate, manage conferences, meetings, and parties. A bachelor's degree in hospitality, communications, public relations or a related field typically is needed to start a career as an event manager. So you can pursue either Mass Communication or hospitality. BBA is done for the admininstrative level job.

Hii Rishika Chaurasia,
Hope you are doing well.
BBA is a bachler's degree Stands for Bachler of business Administration..for the mass communication there are few degrees like BMC
,BJMC Bachler of journalism and mass communication and MJMC masters of journalism and mass Communication..
Hope this helps..
Good luck