Ошибка AmbiguousMatchException: The request matched multiple endpoints

У меня в контроллере 3 метода

[HttpPost]
        public IActionResult AddReserv([FromForm]ReservModel reserv)
        {
            if (User.Identity.IsAuthenticated)
            {
                using (var connection = _db.Database.GetDbConnection())
                {
                    connection.Open();
                    using (var command = connection.CreateCommand())
                    {
                        var rand = new Random();
                        command.CommandType = System.Data.CommandType.StoredProcedure;
                        command.CommandText = "AddReserv";
                        command.Parameters.Add(new SqlParameter("UserName", User.Identity.Name));
                        command.Parameters.Add(new SqlParameter("Place", reserv.Place));
                        command.Parameters.Add(new SqlParameter("StartDate", reserv.StartDate));
                        command.Parameters.Add(new SqlParameter("EndDate", reserv.EndDate));
                        command.ExecuteNonQuery();

                    }
                }
            }
            else
            {
                //пользователь не авторизован
            }
            return RedirectToAction("Index", "Home");
        }

 

        [HttpPost]
        public async Task<IActionResult> DeleteReserv(int id)
        {
            var reserv = await _db.ReservPlaces.FindAsync(id);
            if (reserv == null)
            {
                return NotFound();
            }
            _db.ReservPlaces.Remove(reserv);
            await _db.SaveChangesAsync();
            return RedirectToAction("Index", "Home");


        }
 
        
        [HttpPost]
        public void GetPlaces([FromForm]ReservModel dt)
        {
           // 
        }

Форма отправки значений

div class="modal" id="modal-wrapper" style="display: none;">

        <form asp-action="AddReserv" asp-controller="CreateReserv" asp-anti-forgery="true" class="modal-content animate">
            <div class="imgcontainer">
                <span title="Close PopUp" class="close" onclick="document.getElementById('modal-wrapper').style.display='none'">×</span>

                <h2 style="text-align: center;">Задать время работы</h2>
            </div>

            <div class="container">
                <div class="caption">Место</div>
                <div>
                    <input id="placeNum" value="" type="text" asp-for="Reserv.Place" readonly style="padding:12px 20px; width: 50%" />
                </div>

                <div class="caption">Начало</div>
                <input class="datepicker-here " data-timepicker="true" data-date-format="dd.mm.yyyy" data-time-format="hh:ii" asp-for="Reserv.StartDate" />
                <div class="caption">Завершение</div>
                <input class="datepicker-here" data-timepicker="true" data-date-format="dd.mm.yyyy" data-time-format="hh:ii" asp-for="Reserv.EndDate" />
                <div />
                <button type="submit" class="btn btn-primary btn-lg">Зарезервировать</button>
            </div>

        </form>

При отсылки формы получаю ошибку

AmbiguousMatchException: The request matched multiple endpoints. Matches:

JobPLaceReserv.Controllers.CreateReservController.AddReserv (JobPLaceReserv) JobPLaceReserv.Controllers.CreateReservController.DeleteReserv (JobPLaceReserv) JobPLaceReserv.Controllers.CreateReservController.GetPlaces (JobPLaceReserv)