Two people. One date. One disaster.
One coordinator checks WhatsApp. Another checks the spreadsheet. Someone confirms a booking that was never actually free. That phone call to the client is the worst one you will ever make. and it was entirely preventable.
Verdavu's answer
Before anyone confirms a date, Verdavu already knows if that space is taken. It shows you the clash, the space, and both clients. before you pick up the phone.