When you're chatting with a woman online, it can be hard to know when the time is right to ask her out. The best way to tell is by paying attention to the flow of conversation and how the two of you are interacting. If she seems engaged and excited about talking with you, it might be time to take things offline. Be sure to read between the lines in your conversations, as well as look for signs that she's interested in getting together — like if she suggests meeting up or compliments you on something.