We booked some flights on 3rd November last year, and have just received a letter from Travelocity to say that they undercharged us by over £1000. Of course we took the flights and need to pay for them, but this puts us in a difficult position. The flights were for our wedding guests to fly out to join us for our wedding, and at the time we booked I had many unusual transactions for thousands of pounds a month going through our accounts so hardly surprising I did not notice.

I would like to contact Travelocity to say I feel it is unfair that they have waited over 4 months before asking for the additional funds. If they had asked immediately back in November it would not have been a problem. But we got married last month and have now finalised all our wedding finances and cannot simply pluck £1000 out of the air!

I wasn't sure how to approach this with them or what to say. I am not asking to not pay the money, but I just want them to be more reasonable than wanting immediate payment. Does anyone have any good suggestions?