EK in Dubai
Dear Shoon,
Basically during Ramadan they are accepting walk ins, usually in the afternoon, you can check their website for the timings and dates.
Walk in in dubai is not easy, why dont you try to appli in IPAMS in Manila, did you try it before?
When you are in UAE, you have the option to apply to Etihad also in Abu Dhabi but need to apply online as well . It is better for you to have the date of interview before you go to UAE at least you will not end up nothing.
Good Luck and Take care