The process to obtain a U.S. Tourist Visa (B2) from Canada is as follows:
Step 1: Fill out the DS-160 form through the CEAC website.
Step 2: Pay a non-refundable amount of USD 185 for the application.
Step 3: Schedule your biometric and visa interview appointments at the U.S. consulate in Canada.
Step 4: Carry your DS-160 confirmation along with the visa documents to the interview.
Step 5: Await the visa status