Through Frighten you can get various visa documents such as Cover letter for visa, NOC for visa, Dummy hotel booking for visa, Invitation letter for visa, Flight Itinerary for visa, Dummy Flight Ticket for visa, Proof of accommodation, and Travel Itinerary etc. 
https://blinkvisa.com/blog/dum....my-flight-ticket-for

Dummy Flight Ticket for Visa
blinkvisa.com

Dummy Flight Ticket for Visa

Discover how I secured my Schengen visa by using a dummy flight ticket generated via FlightGen—no PNR, no upfront ticket cost, and embassy-approved itinerary in seconds.