A transaction is received in a contact center. The transaction can be an email, an incoming call, an outgoing call, a video call, a text message, and/or the like. A best agent is determined to handle the transaction. A time is determined for the best agent to handle the transaction. The time can be based on a projected time that the agent will be able to handle the transaction, based on a callback time or any criteria. A schedule of the best agent is searched. The schedule of the best agent contains a movable event. A movable event can be any event that can be rescheduled, such as a break. When it is determined that the time for the best agent to handle the transaction is during and/or close to the movable event, the movable event is rescheduled to allow the best agent to handle the transaction.