Quick answer: compare the passenger plan, not just two map pins
Ask for one Singapore-to-Batu-Pahat itinerary when everyone can share the same departure and an agreed sequence of two drop-offs. Ask for separate arrangements when the school appointment needs a different departure, the family-home stop would conflict with that appointment, or the groups cannot agree on waiting and return plans. Two Batu Pahat addresses are information for a quote, not proof that both stops are included. Send both options for feasibility and fare confirmation before booking.
