Hey people.was wondering if anyone could tell me whether is it possible to do a pre-booking of air flights to japan.I am not 100% sure if we are going to go Japan but its more or less decided that we will but with the peak season coming(not sure if i could get a flight to japan last min).Is there anyway i could do a advance booking & hold on paying first until my friend comfirms whether he can make it or not.if there is ,whats the maximum duration allowed ,Do i get any penaltys for this ?(such as extra costs) & lastly is there any budget airlines u could point me to?I am from Singapore(if that helps in anyway)
Thanks in advance
