As you want procedure for Booking of ERS (Electronic Reservation Slip) through KIOSK of Union Bank of India, so here I am providing procedure:

Procedure for Booking ERS (Electronic Reservation Slip) through KIOSK
Welcome to Union Bank of India ERS (Electronic Reservation Slip or eticketing) KIOSK.

On home page of KIOSK machine, click the right top corner “IRCTC” button to go on Home page of IRCTC website for booking E-ticket or ERS (Electronic Reservation Slip).

Enter IRCTC login User-Id, Password and all other inputs need for booking E-ticket.

After successfully booking of the E-ticket, click Print button to print the ticket and collect your E-ticket/ERS from KIOSK machine.

You can also print your e-ticket/ERS from the “Booked Ticket” option on IRCTC site.

The ERS (Electronic Reservation Slip) facility on this Kiosk is available only to Union Bank of India Internet Banking customers .

Please preserve your E-Ticket/ERS by taking Xerox copies of the same.

You can also cancel your E-Ticket/ERS on this Kiosk.

In case of queries related to booking and cancellation, please call IRCTC help phone numbers

In case you do not see the Home page on the Kiosk screen , click the “Browser” Button on the Desktop of KIOSK machine to open Home page of KIOSK machine.

Advantages of Booking ERS through KIOSK are as:
Customers can book ticket at any time through KIOSK as per IRCTC website booking time.

Printed ticket will come instantly from KIOSK as booked and customers can carry E-ticket immediately with them.

Ticket can also be cancelled through KIOSK machine.