Here is how Twilight and Twila reunited goes in Twila Runs Away.
Thomas: (in his engine form whistles)
Princess Yuna: There she is!
Twilight Sparkle: Twila!
Princess Twila: Mommy!
Twilight Sparkle: We were so worried about you, I was worried about you! Are you alright?
Princess Twila: I'm alright.
Bartok: Like mother like daughter.
Zozi; Always kind at heart.
Twilight Sparkle: Thomas, Lady, Thanks for your help.
Thomas: (in his pony form) No problem.
Lady: (in her pony form) You're welcome.
Prince Edmond: Anything for Twila.
Twilight Sparkle: And Twila, Sweetie, I'm so sorry I've yelled at you. I didn't know what came over me until now. I just wanted you to know that I love you so much.
Princess Twila: I love you too, Mommy.
Twilight and Twila hugged.
Twilight Sparkle: Now, Let's get you home.
Princess Twila: Okay.
Bartok: Hey, Twilight. Will it be alright if we borrow Twila anytime?
Zozi: We could use her company during our entertainment.
Twilight Sparkle: Sure thing.
Princess Twila: Let's go home.
Dusty Crophopper: (turned back into his plane form) Ponyville, Here we come.