Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_72 ( district INTEGER, took_office VARCHAR, party VARCHAR, senator VARCHAR )

### Question ###
What is the district where Steve Carriker is the Democratic Senator and he took office later than 1988?

### Accurate SQL ###

SELECT MAX(district) FROM table_name_72 WHERE party = "democratic" AND senator = "steve carriker" AND took_office > 1988