If the same airline on the same route has multiple flights on a given day to and from the destination, if the fare rules permit and belong to the same fare basis â€“ we display multiple flights inbound and outbound allowing the user to make their own combination as per their time based convenience.
We also combine multiple different airlines that have absolutely no interlining agreements. Often LCC + Scheduled Carriers. One being picked up from LCC API + from GDS. This is however done based on commercial viability, market realities, etc. We do this post starting the project and going into the discovery phases. For example client suggests an Oman Air / Fly Dubai combination will do really well, we configure this using our booking engine.