What the brand is thinking (but not saying)...
- Your first follow-up: "I don't have enough info yet/haven't talked to the right person/haven't finalized budget."
- Your second follow-up: "Shoot, that's right I need to get back to this creator but forgot about this/still need to chase my boss down."
- Your third follow-up: "OK, now I'm just being rude. Let me respond even if I don't have all the info yet."