Hello, I am considering [trip / date] in Lima for [number of people], with these fixed timing constraints: [details]. What is the minimum group size, when is departure confirmed, and how is notice given? Is the current status an enquiry, a provisional reservation or a confirmed departure? If numbers are insufficient, what cancellation, rescheduling or alternative-route options exist, and how are payments handled? How would my explicit agreement be obtained for changes to the date, route or cost? This is an enquiry only; no alternative arrangements are accepted.