Yuliana I think all travel copnamies should start to value their single travellers more and all have accommodation / deals / packages on their sites without ludicrous single supplements.. Most sites seem to base their travel on 2 people and as a single person you end up paying at least double.So not being treated like an alien because I am travelling alone would be a good start (I know I am probably generalising a bit, but it does seem less user friendly as a single traveller with less deals available