Here are the signs that indicate that you are in a successful date:

1. If the date started out well for you than it probably will be for the rest of it as well.
2. If you had a lot in common then, it is also a good sign.
3. If you had a deep conversation you are in the right path.
4. If she did not even use her phone in her date with you than it is a good sign.
5. If she remembered the little things.
6. If the date went longer than you two expected.
7. If she told you what you guys would be doing next than that probably is a good sign.