Remove if statement and make it more readable

Hi wondering if there is a better way to remove this else if statement and use a strategy pattern. any ideas?

public async Task<TResponse> HandleResponseAsync<TRequest, TResponse>(TRequest item)
    where TResponse : class, new()
{
    TResponse result = default(TResponse);
    Type currentResponseType = typeof(TResponse);   

    if (currentResponseType == typeof(MyResponseA))
    {
        result = //dosomething
    }
    else if (currentResponseType == typeof(MyResponseB))
    { 
        result = //dosomething
    }
    else if (currentResponseType == typeof(MyResponseC))
    {
        result = //dosomething
    }

    return result;
}