Change a trip
The current Runway preview shows fare and room flexibility before you save a request, but it does not yet provide an in-app change or rebooking flow.
Check the fare rules before you book
Flight fare families show baggage, change, and cancellation rules on Review your trip. Room options show cancellation terms in the comparison table. Check these before confirming the request.

Current limitation
There is no Change trip button, automated exchange flow, or connected supplier order in this build. A pending Runway request is not an airline ticket or hotel reservation.
If you are testing the preview, do not create another request as a substitute without checking with the internal product owner; that can leave duplicate pending records.
Supplier change fees and fare differences cannot be calculated until real ticketing and reservation integrations are connected.