You are free to choose and make up as many different seasons as you wish. Each season will be colour coded and named, for you to be able to recognize them easily on your calendar. To each of those seasons you will be able to apply a customized rate, once again that you will set and choose.
This means you can easily set a customized rate of £80 for example and apply it to a bank holiday weekend of your choice. Similarly, you will be able to offer discounted rates for days in between rentals that you wish to fill up at a lower price.
Please note, by default, your set rate will be applied to your calendar for the whole year. It is up to you to create different customized rates and to apply them to the various seasons of your choice.