Microsoft Bot response matching

Question

Hi,

I have this following code from Microsoft bot framework.

public enum BalanceOptions
    {
        Available,
        Current,
        Pending,
        Statement
    }

    [Serializable]
    public class Balance
    {
        public BalanceOptions? Type_of_Balance;
        public DateTime? ForBalance;

        public static  IForm<Balance> BuildForm()
        {

            return new FormBuilder<Balance>()
                //.Message("Welcome to eZCard, My name is Doe !")
                .Build();

        }
    }

 I want to check the options user selected in the Function BuildForm() and hardcode the response. As, if user selected Pending then i will give 45$, something like this.

 

Please help.