http://www.amazon.in/b/ref=pe_irctc_ecg/?node=6800113031 Steps: Book any AC train ticket on IRCTC between 23rd to 25th September Enter your PNR number at http://www.amazon.in/railwaymela If you are a first time Amazon.in shopper, you get an assured Rs.150 Amazon.in Gift Voucher! Terms and Conditions of the Amazon Maha Railway Mela -The Amazon Maha Railway Mela offer (“Offer”) is only valid from 23rd Sept 0:00hrs to 25th Sept 23:59 hrs (both days inclusive) (hereinafter referred to as “Offer Period”) unless revoked by Amazon Seller Services Private Limited (“Amazon”) in its sole discretion without any prior notice. -This Offer is valid only on booking of an air conditioned ticket on IRCTC and entering details of PNR on amazon.in/railwaymela during the Offer Period. Under the Offer, such purchaser shall be entitled to receive a promotional Amazon.in Gift Voucher amounting to a maximum of INR 150 (“Promotional Gift Card”). Every purchaser is entitled to only one Promotional Gift Card during the Offer Period irrespective of number of purchases made. -You can avail the Promotional Gift Voucher under this Offer only once during the Offer Period. -Any disputes arising out of and in connection with this program shall be subject to the exclusive jurisdiction of the courts of Bangalore only. -The Promotional Gift Voucher will be sent to the registered email ID of the Purchaser with Amazon.in by 1st Oct’15. -The promotional Gift Voucher code (sent over email) needs to be added to their gift card account by 31st Oct’15. -To add Gift Voucher code, the customer needs to visit http://www.amazon.in/addgiftvoucher