Appointment setting in South America

We are a software company with products in healthcare domain. We have a Practice Management and Electronic Health Records products for ophthalmologists . We have conducted a campaign in El Salvador sending our brochures to 35 ophthalmologists. We need a person with strong appointment setting skills and an expert command over spanish language to call these 35 doctors and fix appointments. We will provide our product videos and brochures so that the person understands our product.