If she said those exact words, she's either playing it safe or providing an advance excuse to get free drinks.
If you want to find out what she's made of, then ....
Her: "Not really looking, just going with the flow."
You: "That's great! From what I hear, there are too many women that either want free drinks and/or are too clingy. Did you want to meet at 7:00 or 8:00." (end it with a period and not a question mark).
You can of course adjust the time frame, but otherwise, her response (or lack of) will be most revealing. Better to get an idea now... than to wonder.
Right?