It's my first year in university and I want to pursue this girl that I talk to from time to time. I was thinking of asking her next Thursday (we meet in person on Tuesdays and Thursdays) but I know that I should mention a specific date to boost chances of her accepting.

The thing is we both have exams up until the 17th of April, and I don't think either of us would want to sacrifice that time to go on a date (coffee?). Can I just ask her out on a date then, or should I get her phone number (should I indicate that I am romantically interested in her when I ask for this?)

I suppose a more general question would be can you ask a girl out like a month in advance? IDK it seems ridiculous but I like her.

Any suggestions? What would you do in this situation.