Appointment Setting in Hotels sector

I'm looking for an assistant to generate appointments in the Hotel/Guest House/B&B industry. I need to generate about three appointments per day, but I don't want a scatter-gun approach where you call 500 hotels and get three appointments (as has happened in the past) - I would like a little research and so the hotel gets the feeling you 'know' them before you engage. My expectation (borne out by experience) is that 3 appointments can be made in about two hours work, equating to about 25 calls. I have full details, numbers to call, background knowledge and notes. It's in the field of the Google My Business page / photography. It is not selling, it is appointment setting. You are not asking the customer to buy, you are asking the customer to meet so I can explain how they can save on their costs. I have case studies to back this up.

Obviously, I'd like to do a short experiment to see if this works.