First, read the English article below.

Part of making a graceful exit is knowing when you are not wanted. This could be for a variety of reasons. Maybe the girl's just not digging you. That's okay. Maybe she has a boyfriend and doesn't want to waste your time. Maybe she just wants to spend time with her girlfriends. Whatever the reason, once you get the sense it's time to leave, get going.  If the conversation lags completely and the girl is checking her phone or looking around constantly, it's time to leave. If her friends start rolling their eyes at you or ignoring you, it's time to leave. Once you know it's time to go, don't embarrass yourself further by saying, "Well, it looks like you're just not interested" or "Sorry to bother you." Just say, "Hey, it was great talking to you. I'll see you around later." Walk out with a smile on your face, even if you're disappointed. But if she's laughing a lot, maintaining eye contact, playing with her hair, and just generally looking like she's having a great time talking to you and wants more, it's time to step it up. If you've really clicked during the conversation, and the girl is clearly into you, then it's time to kick it up a notch and see where this thing goes. You're trying to pick up the woman, right? So what are you waiting for?  If you're at a bar or nightclub and things are wrapping up, you can say, "How about we go somewhere more private to talk?" Or, "What do you say we get out of here?" If you know the girl wants to keep hanging out but you don't want to turn her off by trying to isolate her yet, ask her if she and her friends want to go to a quieter bar down the street, or invite her out to an after party with your friends. Remember, she just met you, and even if she likes you, she may not want to get down on the first night. If you're not ready to ask her to come home with you, get her number. Don't be nervous. Just make it clear that you're really asking her out. Say, "Hey, this has been a great conversation, and I'd love to talk to you more over drinks or dinner. Can I get your number... 

Now, please write a short abstract for it in Indonesian. Abstract:
Ketahui saat Anda tidak diinginkan. Jika pendekatan Anda berlangsung lancar, maka inilah waktu untuk melanjutkan ke tahap selanjutnya.