Dear AMEX,
Could you please clarify the reason about changing from economy class to business class of this trip.
Dear Khun Scott,
Could you please get approval from your LL3+ (Laurila, Robert CDSID: RLAURILA) & Finance concur (Sriram, T V CDSID:TSRIRAM)) and cc Xiao, Yuyang CDSID: YXIAO18 to support this case via e-mail. Thank you ka