friend and i have a holiday booked and paid for at the end of june. all booked through a holiday company. bmibaby have emailed today saying our flights are cancelled and offered two suggestions as to where we might be able to rebook our flights. we have both been looking today and it will cost far more to book any of the few available flights for our dates. my question is, is it up to us to rebook our flights and re arrange our transfers or should the holiday company be doing it? we have had no communication from them regarding this. i'm about to ring them but i just need to know where we stand.