Hello @Lynn56,
Did the guest send you a reservation request or was it just a booking inquiry?
If they sent you a reservation request you don't have the option to send a special offer.
If they did send a reservation request you can change the price by going to "your reservations", selecting the reservation and clicking on "Change or cancel." Then enter the new amount and click on "Submit".
If the guest sent a booking inquiry follow the instructions below to send them a special offer.
How do I send a guest a special offer?
Steve.