RootDialog calling other dialog using dialog factory

RootDialog.cs

[Serializable]
public class RootDialog : IDialog<object>
{
	private ConversationReference conversationReference;
	private IDialogFactory dialogFactory;

	public RootDialog(IDialogFactory dialogFactory)
	{
		this.dialogFactory = dialogFactory;
	}

	public async Task StartAsync(IDialogContext context)
	{
		context.Wait(this.MessageReceivedAsync);
	}

	public virtual async Task MessageReceivedAsync(IDialogContext context, IAwaitable<IMessageActivity> item)
	{
		var message = await item;
    		context.Call(this.dialogFactory.Create<ProfileDialog>(), this.AfterProfileDialog);
	}
	
	private async Task AfterDailyStatusDialogAsync(IDialogContext context, IAwaitable<object> result)
	{
		context.Done("Thanks");
	}
}