"We're seeing some daylight in terms of our advance booking," he said.

A. At this point we are monitoring our advance bookings against the three weeks of history.

All three tours are free of charge and there is no need to make an advance booking.

Many offers, like the free cellphone, are available only with advance bookings.

Compared with a year ago, domestic advance bookings are down 20 percent.

He described current advance bookings as "typical for this time of year."

They require advance booking and are free to take part.

"And looking ahead, our advance bookings through the summer are encouraging," he added.

"The week after the war started, our advance bookings just stopped."

Go early, since some exhibits, shows or films require advance booking.