Paid Extra amount for my Bag
 

Dear Sir/Madam,

I traveled from Minneapolis->Chicago->Abhudhabi->Hyderabad on Febuary 6th.
From Minneapolis->Chicago i traveled in UnitedAirways. They charged me 100$ for my second bag. My trip was an international trip and how could i go overseas with just 1 luggage bag. I had traveled in many other airlines and never faced this issue. Kindly look into this issue and it is quite genuine that i should be allowed to carry my second bag.

Second issue--Since United Airways didnt had enough space in flight, they asked me to check in even my cabin bag. They mentioned that i can collect my cabin bag directly at Hyderabad. But at Chicago, I was stopped by Ethihad and asked to pay 175$ as my cabin bag had become a third luggage. When i explained that its not my fault and they clearly mentioned that i can receive my bag in Hyderabad, none of the Ethihad representatives listened and charged me 175$. I was even prepared to take my cabin bag back to me which Ethihad representatives denied.
Below are the my flight and receipt details for 175$

Ticket # 6077352510965 , Itinerary # 166400680258
Minneapolis Chicago 1 h 25 m
MSP 4:45pm
Terminal 1
ORD 6:10pm
Terminal 1

US Airways 6808 Operated by UA/UNITED AIRLINES
Economy/Coach (W) | Seat 22F | Confirm or change seats with the airline*
Chicago Abu Dhabi 13 h 30 m
ORD 8:00pm
Terminal 5
AUH 7:30pm +1 day
Terminal 1

Etihad Airways 150
Economy/Coach (U) | Seat 23K | Confirm or change seats with the airline*

Abu Dhabi Hyderabad 3 h 55 m
AUH 10:05pm
Terminal 1
HYD 3:30am +1 day (Arrives on 02/08/2014)
Etihad Airways 274
Economy/Coach (U) | Seat 14A | Confirm or change seats with the airline*

Receipt for 175$ Details:

Receipt#:14991922
Please let me know if i need to provide any more information.
Kindly do the justice.

Thanks,
S.Madhavi