what time should i leave home if i want to be at the airport before 7
O O O O O B-SL_SOURCE_IN_GET_LOCATION_HOME O O O O O O B-SL_DESTINATION_IN_GET_LOCATION_SL_CATEGORY_LOCATION I-SL_DESTINATION_IN_GET_LOCATION_SL_CATEGORY_LOCATION B-SL_DATE_TIME_ARRIVAL I-SL_DATE_TIME_ARRIVAL