Dear Madam / Sir,

 I, Serge Dahdouh am pursuing my Bachelor of Business Administration from the renowned, Les Roches International School of Hotel Management in Switzerland.

 I am working on a dissertation with the topic being Big Data in (Hospitality Industry). The results that I gather would be part of a future course that Les Roches would add to their existing curriculum.

 It is my humble request if anyone could kindly provide me some secondary data regarding the subject and this in turn would help facilitate my research. 

Thank you so much.

Yours Sincerely,

Serge Dahdouh