I want to go to Julie's house but I have to arrive by 3PM, what time do I have to leave Buffalo to get there by then?
[IN:GET_ESTIMATED_DEPARTURE I want to go to [SL:DESTINATION [IN:GET_LOCATION_HOME [SL:CONTACT Julie ] 's house ] ] but I have to arrive [SL:DATE_TIME_ARRIVAL by 3PM ] , what time do I have to leave [SL:SOURCE Buffalo ] to get there by then ? ]