change query for origami

app/models/booking.rb

@@ -9,6 +9,7 @@ class Booking < ApplicationRecord
   has_many :booking_orders
   has_many :orders, :through => :booking_orders
   scope :active, -> {where("booking_status != 'moved'")}
+  scope :today, -> {where("created_at >= #{Time.now.utc}")}
 
   def self.update_dining_facility(booking_arr, newd, old)
     table = DiningFacility.find(newd)