public void CreateTravelRequest(string initiatorName, string employeeName, string projectName, string travelFrom, string travelTo, DateTime startDate, DateTime endDate, string purposeOfTravel)
        {
            TravelRequest travelDetail = new TravelRequest
            {
                InitiatedDate   = DateTime.Now,
                InitiatorName   = initiatorName,
                EmployeeName    = employeeName,
                ProjectName     = projectName,
                TravelFrom      = travelFrom,
                TravelTo        = travelTo,
                StartDate       = startDate.Date,
                EndDate         = endDate.Date,
                PurposeOfTravel = purposeOfTravel
            };

            _travelRepository.CreateTravelRequest(travelDetail);
        }