premium economy cabin, will be just extra fee fro economy plus seat ($172.00USD on International leg) UA 957 21DEC GVA EWR 915A 1225P UA1538 21DEC EWR P81 300P 558P UA1057 04JAN PBI EWR 115P 407P UA 956 04JAN EWR GVA 600P 735A 05JAN Coach fare is $2261.83 If she will have longer connecting time on o