I am tavelling from erode to delhi in kerala exp on 12th december.. It should reach delhi by 2pm on 14th december if it is not much late...So I have booked a e- tkt in 2055 ddn janshatabdi till ddn... I want to ask how can I get refund on my e-ticket if kerala exp reaches delhi late by 2hrs or more on 14th because of which i wud miss the ddn janshatbdi.....