A quick answer is to look at what established, successful photographers in your area charge for the same or similar work. (Don't bother to look at Craigslist fools who tend to massively undercharge and won't be in business next year because they're camera will be worn out and they won't be able to afford to replace it.)
Set up your charges the same... Not particular higher or lower. You might offer something slightly different, but stick with proven formulas as much as you can.
Then you can offer an "introductory discount" if you wish, in light of being relatively new (assuming your work and fulfillment is equal to others).
By discounting off your "regular" prices you are not undervaluing your work and are still giving a break to people who take a risk on your being new and unproven.
Or take a more considered approach to your pricing, since you have taken business classes you might have the basics for doing a cost-of-doing-business analysis and developing a business plan. You should do this as soon as possible. It's essentially what Mike has suggested. This will nearly always substatiate the prices that established, successful photographers are charging. IAnd it will equally tell you quite clearly why most of those Craiglsist bottom feeders won't be around after their savings run out and/or their equipment is broken down.
Lay out a plan and you'll be ahead of the game. Work the plan but keep in mind that you can always change a plan as you go along and learn about new things that effect it. But if you fail to plan you should simply plan to fail.
Right now you appear to just be pulling figures out of the air: "More than $0 but less than $1000".
In my market area a career-oriented, established and reasonably successful wedding photographers charge $2000 on average. "Enhanced" packages go for $2500 to $5000. Somtimes more! This might sound like a lot, but if you think about it, they'd have to shoot and complete thirty $2500 weddings a year to earn the median household income in my county. And that doesn't even take into account the costs of running the business. I don't shoot weddings if I can help it, but would guesstimate that you'd have to shoot another thirty weddings per year just to cover your costs. That's sixty $2500 weddings a year. Realistic?
Or look at it another way. If you only want to equal a minimum wage employee's $300 a week ($15K a year), I'd speculate you'd need to sell at least $600 a week worth of your product and services to cover expenses too. So you need to book and profitably complete thirty $1000 weddings or fifteen $2000 weddings per year. What's practical and possible? As a skilled photographer with a large investment in your own education, equipment and the knowledge how to use it, do you think you're worth more than minimum wage? How much do the local Starbuck's barristas make per hour, including tips? They get some benefits and have no expensive equipment investment either, do they? Incidentally, the $200 "shoot and scoot" Craigslist photogs will need to shoot 150 weddings per year to earn minimum wage. Actually probably more since they will be wearing out their equipment 5X as fast, driving more, etc.
If you are charging for your services, you are by definition a "professional". You have two years education in photography, which is more than many long-term established pros have ever taken. You do have limited "on the job" experience and would probably benefit a lot from working as a second shooter, working with a "mentor" for a while, building up your equipment and knowledge, before setting out on your own. This is a much less risky path and ultimately a short cut that can avoid many pitfalls.
There are other threads here and on the wedding photographer's forum about minimum equipment needs for a sole proprietor. You are way short on what you need to do the job on your own, but likely would be okay as a second shooter.