system
surprised: My friend arranged a trip to Vegas for my birthday 
gpt
I am so excited my friend told me last minute we are going to Las Vegas for my birthday she arranged everything. 
gpt
That sounds amazing! What do you think you're gonna do there?
gpt
Go shopping and eat, I love food and Vegas has some amazing food. 
gpt
I've been one time but I was too young to drink or gamble so it was a little boring. That sounds like a great time though, I'm happy for you!
gpt
Ya I have actually been a few times but it is still fun to go with your friends