received call saying they are calling from hdfc bank credit card division, they had all my required details that the bank has and said that i have been a good customer of the bank and so am being offered a holiday package which i took and now am finding it to be a fraud being done in the name of the bank. the payment was made from my credit card to emm aar infosolutioons . please be careful in responding to such calls. we indians start jumping on offers and others are taking advantage of this.