FlightHub review: Cancelled our flight without notice 5

I have done a lot of travelling and have never come across a company that disgusts me more. Last October my husband and I booked a round trip flight to San Jose, Costa Rica for a February departure. We got all of our confirmation information to my email promptly as per the norm. We showed up to the airport for our flight on February 2 and were told that our flight had been changed. All of our flights were with Delta, except for our first connection from Vancouver to Las Angeles. The airline simply told us that the flight we were scheduled for did not exist anymore. We phoned flighthub and they told us our first connection had been re-scheduled for the following day. We never received any email confirmation about the changes or any type of information for that matter. Also, our connection from Las Angeles to San Jose was not rescheduled, so we would have showed up in LA with no flight to get us to Costa Rica if we had followed the flight plan. I told flighthub that this was completely unacceptable, and after staying on the phone with the agent for almost 2 hours in the airport while I was in tears, she got us on another delta flight the following day. They refused to get us on any flights that would get us there sooner as they were not the same airline carrier and would have extra fees we would have to pay. With such a big mistake, I think flighthub should have bucked up and paid those fees as to not ruin our vacation. We had to pay extra for transportation we had missed to our hotel in Costa Rica, and also lost a whole day of our vacation as a result. When we got home, we phoned flighthub to ask for some sort of compensation for the stress they had put us through, and after my husband phoned every day for two weeks straight, constantly being told that our case manager would call him back and was never available when he called, we finally gave up. I will do whatever it takes to caution people not to use this company. They are completely unprofessional and will change your travel plans without letting you know and offer barely as much as an apology for your inconvenience. WORST COMPANY! DO NOT USE THEM!