Sure! Here are a few options that keep it light and friendly:
1. "Hey! I think you're really cute, and I'd love to chat more. Can I get your number?"
2. "Hi there! Just had to say, you’re really cute. Would you mind sharing your number so we can talk more?"
3. "Hey! I've really enjoyed talking to you, and I think you're super cute. Can I grab your number?"
4. "Hi! Just wanted to say that I think you're adorable. Would you feel comfortable sharing your number with me?"
Feel free to tweak any of these to match your style! Good luck!