You can book Retiring Room in Indian Railways through the following steps:
- Visit the official website of Indian Railways - https://www.irctctourism.com/
- Click on the "Retiring Room" option under the "Stays" section.
- Select the Station, Check-in Date, and Check-out Date.
- Choose the type of room you require.
- Click on "Book Now" and provide the necessary details, including personal details, train details, and payment details.
- Review the details and confirm the booking.
You can also book Retiring Room through the Indian Railways Retiring Room app, which is available on the Google Play Store and the Apple App Store.