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_97 ( episode_number INTEGER, air_date VARCHAR )

### Question ###
What is the earliest episode aired on 8 June 2008?

### Accurate SQL ###

SELECT MIN(episode_number) FROM table_name_97 WHERE air_date = "8 june 2008"