history: I knew that some of friends were going on a trip and it was unlikely that I'd get to go. Surprisingly I got to go so I was really happy. Recently I knew that my friends were going on a trip and I really wanted to go. Was there any reason you couldn't go? Did they not invite you?
current: At first I thought that there wasn't enough room, but then there was!
next: That's wonderful! I hope you had or have a great time!