We Booked for Flights for Our Winter Vacation

Tonight, my husband and I booked our flight for visiting Japan and Shanghai in the winter. We were going to Shanghai on December 26 and going to stay there for three nights. Then, we are going to Japan from Shanghai on December 30.
We have discussed a lot for our vacation these past few days, but we haven't booked our hotel in Shanghai yet. We should make a hotel reservation far in advance to secure our stay. We'll do it this week. :)

 Today's Vocabulary

・ far in advance : かなり前から

・ in advance : 前もって