Dubai, Dec 20 : An Indian woman has died after suffering a heart attack while visiting a shopping mall in Dubai, the media reported on Tuesday.Vasantha Reddy, 64, collapsed in the mall after experiencing chest pain and died while on her way to a hospital in an ambulance, the Khaleej Times reported.The woman had come to Dubai with her husband last week to take part in a conference organised by the Rotary Foundation."We came to Dubai for the first time and my wife was quite happy. We were in the Dubai Mall and all of a sudden, she felt uneasy and fainted," the husband said.