Flight Network good rates on their tickets from Ca...

Flight Network good rates on their tickets from Calgary to India (Bengaluru) - but not too off from other sites. But, to my worst luck - I went ahead with flight network as the wikipedia says it is the second largest booking network in Canada. I paid and got a confirmation - was supposed to wait for eticket to arrive in my email but I checked my booking # on air canada booking status and it was booked so I didn't bother much. The next day I get an email saying the pricing I paid for was invalid and the ticket couldn't be purchased so I had to call back to book. I called back to book - 45 mins process - I didn't make any fuss, the price was $90 extra than what I paid the day before, but I went ahead anyway as the rep told me he gets live rates and he'll book it for real this time. I got a confirmation email didn't realise I had to wait for eticket (again!) as the rep assured its booked now.

OK now 9 days later - I get another call from FlightNetwork saying they messed up again and they'll reprice and rebook for me again or refund. 9 days later! And I lost trust in them - they were pricing it around the same amount but I asked for a refund and booked my trip with BudgetAir for $350 extra since its now 9 days later. I can't express how disappointed I'm with service of FlightNetwork. I paid for all the baggage and travel insurance, etc through FlightNetwork but no point in going after them - but what good is it when my trip ends up costing me $440 extra after 10 days and a bunch of unnecessary stress. I wouldn't have posted this review if it was only once, but it happened to me twice for the same trip and they had the nerve to offer me to book for a third time! FlightNetwork should just quit the business when it can't process tickets at a normal pace. BudgetAir sent me eticket in less than 3 mins - and the same experience every other time I booked with different third party / airlines. Flight Network is the first and second time this happened with a flight booking in my entire life...I travel quite a bit - I take at least 10 flights a year for personal, and a lot for work (I don't have to book for work flights).
This is bad!