We're in the process of finalizing arrangements with our regional airline partners to operate the flights. We'll have our first flights within the next few months.
I find it a bit misleading that you don't state this more clearly upfront.
> We'll have our first flights within the next few months.
... if everything goes as expected, if not then you'll be liable with a whole bunch of angry first customers.
If I get an e-mail in a couple of months that this works, awesome, I'll give them a spin. If not, oh well. But why would their customers be angry? It's pretty clear it's not an existing service yet.