Postpone my return flight

[SLORD]

Hello 

I booked my trip and i'll like to modify my return flight and pospone it the day after can I only cancle the return flight?

Thank you 

Stephane 

[KevinD]

@SLORD most likely your Concur Travel site only allows cancelations and not changes to the flight. You will either need to call your company's travel agency or the airline. Most airlines are still not charging change fees, so I would check with them first.

[SLORD]

Good morning Kevin, I just called American Air lines to try to postponed my October 5th filght to the 6th and they told me they can't, they said you need to look with your booking compagny, so could you help me with that?

Or best way is to book another trip and cancel this one after?