Actually if it was introduced as a Duronto, then it would have Pantry service via Base kitchen and minus Pantry Car.. Now since it was converted to a Superfast, the Pantry Car was not added, but service via Base kitchen also did not start.. And that was a really ridiculous decision.. And I personally feel that the rakes of W.B. Sampark Kranti, Akal Takht, Sealdah- Amritsar Superfast and KOAA- Amritsar Express should be identical. I.e. SLR-GEN-S1-S2-S3-A1-B1-B2-B3-S4-S5-S6-S7-S8-S9-S10-S11-S12-S13-S14-GEN--SLR