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 aircraft ( aid number, name text, distance number )
TABLE: CREATE TABLE certificate ( eid number, aid number )
TABLE: CREATE TABLE flight ( flno number, origin text, destination text, distance number, departure_date time, arrival_date time, price number, aid number )
TABLE: CREATE TABLE employee ( eid number, name text, salary number )

### Question ###
What is the average price for flights from LA to Honolulu?

### Accurate SQL ###

SELECT AVG(price) FROM flight WHERE origin = "Los Angeles" AND destination = "Honolulu"