How to use Stripe to pay a service after collecting payments

I want to create a web app that collects payments through users' credit cards and then pays Domino's (as an example) through its API. A simple scenario: two users give me $4 to order pizza and I must provide Domino's $8 via a credit card number to make the order for the two users. I'm not sure how I can achieve this using Stripe. I don't need to save my users' credit card info and I don't want to use my own physical credit card. I briefly searched through Stripe Connect's documentation but couldn't find anything that fit my needs. How can I use Stripe to pay other entities through a virtual credit card of sorts?