This is a step by step guide to install ticket bookings on blogger or website. However, make sure to read and follow the terms and conditions of the Travel Booking service you are using to ensure compliance with their policies.First of all sign up for a Travel booking service that offers widgets. There are some known popular travel booking services with widgets include Booking.com, Expedia, and TripAdvisor. Check their requirements for affiliate partner program and understand the terms and conditions. 

Once you have signed up for a travel booking service, navigate to the "Widgets" or "Tools" section of their website. Look for a widget that allows you to embed travel booking options on your blog. Copy the code for the widget you want to use and log in to your Blogger account and navigate to the "Layout" section of your blog.Click on "Add a Gadget" and choose "HTML/JavaScript". 

Paste the code for the Travel Booking Widget into the HTML/JavaScript box. Customize the settings for your widget, such as the size and appearance. Save your changes and view your blog to see the travel booking widget in action

For more information, visit  Affiliate Partner Program- Booking.com and  Tripadvisor/affiliates