public ActionResult <List <User> > DeleteUserTicket([FromRoute] string id, [FromRoute] int ticketId)
{
var user = _userService.GetUser(id);
var tickets = _ticketService.GetUserTickets(user.Email);
var ticket = _ticketService.GetUserTicket(ticketId, tickets);
_ticketService.DeleteTicket(ticket.Id);
return(Ok(ticket));
}