Using someone else's trip credit
 

If a friend is willing to use his trip credit for my flight, along with me using some other trip credits for same trip (you can use up to 8 on one ticket), does he need to call in for me? Or can I just call with all the trip credit numbers and apply them even though one of them is for a different person?

Online, I was asked only for the last name of the person holding the trip credit.

You can apply up to 8 trip credits online. No need to call.

That's helpful. I have an itinerary on hold for myself and a companion. There is no option on the payment page for credits. I think I need to rebook them separately to have that payment option.

I believe you are correct.

Worked like a charm. Canceled the hold, rebooked 2 separates and had no issue applying trip credits from myself and friend who let me use his with # and last name. Thanks vasantn again! I would have been going into the long hold queue to sort this out.