What is the fine-grained topic of the following text: Ahead of AYANA Komodo Resort's opening on September 15, 2018, the resort is extending discounts of 20 percent off, as well as the following pre-opening offer: book two nights and receive an extra night on the house, or book four nights and get two additional nights free. Only return the topic.
Pre-opening discounts and offers at AYANA Komodo Resort