>>33643211 (OP)
>I don't even have a month of experience in sales
First, best of luck anon. I know people talk a lot of shit on 4chan but IRL I hope it goes well.
There's two types of jobs like that:
Stand at the kiosk and bother people 99.999% of have zero interest in your service. That requires sales experience and a DGAF attitude and acceptance you'll probably never make a commission, statistically.
Stand in a store where 99.9% of people who walk in want to buy something and its your job not to fuck up the paperwork and process and procedures and do it quickly, not just perfectly. That requires a lot less sales experience than you'd think.