<prompt> Human: TL;DR: My Norwegian Air flight was delayed over 3 hours due to technicalpaperwork reasons and caused me to miss a connecting flight with another airline.Im not sure if this is the right place to post but Ill try anyway:In December, I had a flight scheduled with Norwegian Air from LAX to Paris CDG. Upon landing at CDG, I was scheduling for a connecting flight with Air France. I was supposed to have 2.5 hours between scheduled landing of the Norwegian Air flight and takeoff for the Air France flight, which would have given me plenty of time to collect and check in my baggage with Air France and make my way to the gate for the Air France flight.My Norwegian Air flight was scheduled to leave at 6:35pm however we didnt leave till 9:45pm. We were sitting on the plane during the entire delay. First there were technically issues with the water on the plane, then there was paperwork that needed to be signed before we could leave, then we lost our place in line for the runway, etc. I already knew before we even took off that I would miss my connecting flight. During the flight, I asked the flight attendants if there was any way they could contact someone at the CDG airport to let them know of my situation, they said no. I also asked if they could allow those with connecting flights off the plane first so I could hopefully try to catch my connecting flight we landed in Paris just 30 minutes before my next flights takeoff. They also said no. They told me when I landed I could visit the Norwegian Air customer service desk, and that Norwegian Air would reimburse me fully for my extra costs. When I landed at CDG I found out there is no Norwegian Air help desk at that airport. Their sister company had a desk so I tried talking to the woman there but she was absolutely no help and told me since my connecting flight was with a different airline I was basically SOL. I tried calling their customer service number but the only thing the airport could do was tell me to file a claim. This ended up impacting me financially because I originally purchased a connecting flight and a train ticket to get to my final destination, which I couldnt even use because of the delay, so that was money wasted. Then I also had to pay for an additional bus ticket and a train ticket to make it to my final destination that evening. And all of this was out of my control. I will be filing a claim with Norwegian Air this weekend, but I wanted to see if anyone here had other advice, or could let me know what I am entitled to. I have no idea and so I dont want them to reject my claim falsely when if I push I could get something out of it. Thanks. Assistant: Did you book the two flights completely separately or did you book the whole trip as one trip and it just used two separate airlines?Human: I booked both flights separately. Assistant: I booked both flights separately. Thats going to be a problem.The flight did what they said they would. Got you to your destination.Human: No, they said they would get me to my destination by a certain time, they failed to do that. If the timing was inconsequential they should have put that on the ticket.  <response>: Check your contract of carriage with Norwegian Air. No airline guarantees theyll get you to your destination by a certain time; departure and arrival times are simply for their own scheduling purposes and not a commitment to passengers. 