Hi @Daljeet-Singh0
When I first started I spent a lot of time looking at listings in my area to get a sense of their pricing. We now have compare to similar listings options, so take advantage of that and take a look at listings. You will get a sense of what's the average price, you will need to do this regularly. You can also use an app to do this for you (AirDNA, for example).
I also started by just using that average price and did not open up my availability more than 60 days at a time until I got a better sense of the seasonal changes.
Like @Joan2709 said, 2 night minimum for weekends, but you might start with 3 day weekday minimums.
And yes, you can always change pricing for high and low season, and you can offer promotion for slower days.
I would strongly recommend that you take all of this slowly. Start with an average price you can live with, do not open your calendar too far into the future and start feeling your way through it.
If you are getting booked 100% very quickly, then, you are probably priced way too low. Again, just make sure you look at other listings in your area.
I hope this helps.