You can follow the steps given below to get a tourist visa for the USA:
Step 1: Check if you are eligible for the US tourist and select the type of visa you want
Step 2: If yes, fill out the US tourist visa application form
Step 3: Submit the application along with the DS-160 Form
Step 4: Complete the tourist visa fee payment
Step 5: Arrange a visa interview at the nearest US embassy
Step 6: If successful, you will get the US tourist visa