Twilight: I'm glad you're here, Flurry Heart. Sirius was very excited to meet you.
Flurry heart: I'm glad too. I wish mama would have let me see him sooner. But being a princess means I have to work and everything.
Twilight: Don't I know it. Back when I was first transformed into an alicorn, I was so nervous. The princess had to give me quite the pep talk and… [tears fall]
Flurry heart: Auntie Twilight?
Twilight: [wipes away tears] I-I'm fine! Just… just give me a moment…
Flurry heart: Auntie Twilight, you shouldn't lie.
Twilight: You're right, but I can't place my sorrow on you as well, Flurry. You just go and meet with Sirius and I'll… I'll join you in a minute, okay?
Flurry heart: …Okay, Auntie.
*
Flurry heart: Sirus?
Sirius Veil: Ah, you've arrived! Great, come with me!
Flurry heart: W-what?
Sirius Veil: Come on! Lets go, lets go!
Flurry heart: But… why?
Sirius Veil: So I can see you better.
He pulled the filly into the light and stared at her with awe.
Sirius Veil: Wow… A real alicorn filly!
Flurry heart: Yeah… and you're a unicorn? I thought you'd be like me…
Sirius Veil: No, not yet but that's why I need you.
Flurry heart: Me?
Sirius Veil: Yeah, Mother said that mama turned her into an alicorn and from my research, i learned that only an alicorn, or a super powerful wizard can turn regular ponies into alicorns.
Flurry heart: I… guess so. But what does that have to do with me?
Sirius Veil: Well, I want you to turn me into an alicorn!
Flurry heart: I don't think I can do that.
Sirius Veil: Why not?
Flurry heart: Well, for one thing, I don't know how.
Sirius Veil: Oh, don't worry, I looked into that. I think the spell to make pegasi wings are fairly simple and mother has the book 'hidden' in her library. I can get it and-
Flurry heart: And alicornhood is something you earn from hard work and determination. You have to earn them.
Sirius Veil: But you didn't.
Flurry heart: [flinch] T-true but I work to prove to everyone that I deserve these wings and horn.
Sirius Veil: …So you won't help me then…
Flurry heart: … No, I will.
Sirius Veil: Really? Then-
Flurry heart: But not by making you alicorn.
Sirius Veil: Then how?
Flurry heart: By teaching you how to be a good pony and earn the wings you want. Cause I think you are a pony who can earn his wings.
*
Flurry Heart's and Sirius Veil's first meeting. Sirius was very excited to meet his older cousin, though not for the reason Twilight thought he was. Sirius has a bit of an obsession with alicorns, since both of his parents are alicorns. He's always wondered why he didn't have wings like his mothers and has resented the fact.
This takes place a few months or so after Celestia's death. Twilight is still grieving though Sirius tries to cheer his mother up by showing her his smile. He doesn't like seeing his mother sad.