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_19850806_3 (fastest_lap VARCHAR, race VARCHAR, winning_driver VARCHAR)

### Question ###
Who held the fastest lap in the race in texas and dario franchitti is the winning driver?

### Accurate SQL ###

SELECT fastest_lap FROM table_19850806_3 WHERE race = "Texas" AND winning_driver = "Dario Franchitti"