public async Task StartAsync(IDialogContext context)
{
if (context.HasPartySize())
{
// we already have a party size. pass off to the confirmation dialog
context.Call(new ConfirmReservationDialog(), ReservationConfirmedAsync);
}
else
{
// we don't yet have a party size; prompt the user for their party size
await context.PostAsync(Properties.Resources.PARTY_REQUEST);
// wait for the user response
context.Wait(MessageReceived);
}
}
