conference schedule; meeting agenda
Refers to the planned timeline or program of a conference or meeting, including session times and topics.
Please send the conference schedule to all participants.
The meeting agenda for next week hasn't been decided yet.
日程 is a general term for 'schedule' or 'itinerary'. 会議日程 specifically refers to the schedule of a conference or meeting.
議題 means 'agenda item' or 'topic for discussion', while 会議日程 covers the overall timeline including breaks and session order.
Compound of 会議 (meeting, conference) and 日程 (schedule, program).