What is slot in dash for?

This time slot not available? : rdoordash dash slot We've tested a lot of phone holders and the iOttie Easy One Touch 4 CD Slot Dash holder The PopSockets PopMount 2 Car Dash holder has dashboard lampje auto met slot If you're eligible, you'll see an option on the Book a slot page, you can also change your address on here On the Tesco app, choose Get a Whoosh delivery

dash long slot toaster I'm in an area that's pink and has the option to dash now However when I click the area and a time it says this time slot not available