protected void btnDeleteReservation_Click(object sender, EventArgs e)
{
Reservation res = new Reservation();
PetReservation petRes = new PetReservation();
int resNumber = Convert.ToInt16(Session["RESERVATION_NUMBER"]);
int succ = res.CancelReservation(resNumber);
if (succ > 0)
{
Response.Redirect("~/Home.aspx");
}
}