> For the complete documentation index, see [llms.txt](https://cee-systems.gitbook.io/tcp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cee-systems.gitbook.io/tcp/starting-with-exchange/untitled-1.md).
# Select a ticket for exchange
Once you open a PNR:
You have to select which ticket you will make the exchange for. TCP Exchanges & Refunds service displays all ticktes that are attached to the PNR. Tickets are marked in colours represented by Coupon status (OPEN, VOID, EXCH, RFND, etc.):
You can display the ticket by clicking on "i"
:
Click on *EXCHANGE* to start the exchange process. TCP Exchange will offer 4 exchange options.
---
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