Martina, an employee at a hotel, receives an email from a potential customer who wants to book one of the hotel's premiere suites for a weekend. Since all the suites have been booked for the date specified by the customer, Martina needs to turn down the customer's request. Which of the following delivers this message in the most positive manner?
1) I'm sorry, but all our premiere suites are fully booked for the weekend.
2) Unfortunately, we are unable to accommodate your request for a premiere suite on the specified date.
3) We apologize for the inconvenience, but our premiere suites are unavailable for the weekend.
4) Regrettably, all our premiere suites have been reserved for the date you requested.