Idk how your interviewer will be but open availability typically gets u accepted more and if your interviewer is chill (u read the room and match what they are giving) then you could be more straightforward. I told mine I don't like disrespectful managers like the ones I came from at my other jobs. Just kinda know what you absolutely shouldn't say if you're a blabber type with intrusive thoughts (mee!!!).

It’s very quick. They just want to know if you’ve had any experience; it doesn’t have to be retail. They tell you that you’ll be put in any area so you have some experience in the store.