My partner and I will be flying [to and from] Frankfurt to our separate home towns in India via Delhi through possibly different online agents.
The itinerary would look like this:
1. FRA --(Lufthansa)--> DEL --Jet Airways--> Destination1 (+ Return)
[Online Agent XX]
2. FRA --(Lufthansa)--> DEL --Air India --> Destination2 (+ Return)
[Online Agent YY]
Is there a way that we can combine or link the reservations for our common legs in our journeys?, i.e.,
a. FRA --(Lufthansa)--> DEL
b. FRA <--(Lufthansa)-- DEL
So that, in case of cancellation, delays, seat changes, upgrades, it affects us together.
I heard that speaking to the airlines (Lufthansa in this case) after booking helps, but would it also work for different destinations?