A Nazca agency selling the Lines flight as a package rather than a seat — typically from Lima, with the road transport, the aerodrome fee and the ground sites bundled.
That is worth something on this route: the drive is long, the buses are overnight, and arriving at the aerodrome without a booking in high season can mean waiting hours for a seat.
MINCETUR-registered at Bisambra 255; the WhatsApp matches one of the two registered phones.