HI,
Appologies for those that think i should try to put all my NRT questions in one thread but i'm posting as soon as they come up.

Now I booked through a TA a cheap economy ticket to LHR-NRT. I'am now seriously considering to cancell that one (unfortunately no refund possible) and book a CW through another TA (because it seems to be 300 EUR cheaper than in the first TA where I booked my economy).
I will not cancell before I booked the new ticket.

Now what happens if i'am going to book the CW ticket. Same PNR's. Will they see it and ask questions ?
What if i just book the two tickets without cancelling the first one ?

Tx