CREATE TABLE table_66009 ("Ship" TEXT, "Year" FLOAT, "Dates" TEXT, "Line" TEXT, "From" TEXT, "Distance" TEXT, "Days ,  hours ,  minutes" TEXT, "Speed" TEXT)

What is the ship in the Cunard line from Liverpool 19 29 July?
SELECT "Ship" FROM table_66009 WHERE "Line" = 'cunard' AND "From" = 'liverpool' AND "Dates" = '19 – 29 july'
SELECT "Ship" FROM "table_66009" WHERE "Dates" = '19 – 29 july' AND "From" = 'liverpool' AND "Line" = 'cunard'