Service on Ahmedabad-Delhi Swarna Jayanti Express has deteriorated. On 12th May we were served veg continental in AC First at 10 pm, after everyone else had finished their dinner; today on 23rd on Delhi -Ahmedabad journey they have refused to serve veg continental, which we prefer, as it is not spicy. We have been traveling, as senior citizens, in First AC on this train for several years and have always been served meal of our choice.