Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 6_1 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10B142 Safari/8536.25)
Finally, as i hv decided to call them bi-daily to get them to ticket for my flight, theres a good agent who was helping to debug my ticket leg-by-leg...!
Seems like problem solved! Or so i hope