1.Go to IRCTC website..
2.Register on the website and use the ID and password you get after registration to Login.
3. After login.. You will see input box in left side of the scree. Enter the required details such as Journey Stations and Date of travel.
4. Choose the train and class in the next screen and it will...
more... show the availability.
5. Click on Book now to proceed with booking.
6. Provide traveller's details in tue next screen and Enter the captcha and click on next
7. Make payment from the given payment options.
8. Your ticket will be booked and you will get your Berth no/ Waiting list no. / Rac no.
9 You will get a SMS on your mobile number. You can also print the ticket