private async void MyTrips_Loaded(object sender, RoutedEventArgs e)
        {
            var trips = await localData.GetAllTrip();

            foreach (Trip trip in trips)
            {
                if (trip.Type == "On-going")
                {
                    this.ViewModel.OnGoingTrips.Add(trip);
                }
                if (trip.Type == "Completed")
                {
                    this.ViewModel.CompletedTrips.Add(trip);
                }
            }
        }