Anyone with Stripe experience that can point me in the right direction?

I’m trying to create a payment flow that works like this:
1. Customer chooses service
2. Submits credit card info and agrees to be billed in full at completed service 
3. Customer receives service
4. Cust charged

How do I do step 2?

Yeah I saw that, but the 7 day statute might get me in some cases. The other way I saw to do it might be the have a deposit of $0 and a second payment authorized by the deposit, but the UX is confusing for that.

Not sure what you mean by provider.

What provider are you using? This is referred to as a payment authorization. Gas stations also do this when you pay at the pump.
https://stripe.com/docs/payments/place-a-hold-on-a-payment-method