WE NEED SOMEONE CAN SPEAK MANDARIN / CANTONESE TO TAKE MRS. GUAN FROM "CHECK-IN" TO THE GATE FOR THE FLIGHT CX805 TO HONGKONG AT 2:55 PM ON MAR. 12TH. PLEASE ALSO SHOW HER WHERE THE NEAREST BATHROOM IS FROM THE GATE. WE WILL HELP HER TO CHECK-IN AND GET THE TICKET