The hotels were booked solid.

所有旅馆全部客满。

《新英汉大辞典》

I am booked solid all morning. What's up?

一上午我都有事，怎么了？

youdao

I 'm sorry, Miss, we are booked solid on that date.

抱歉，小姐，你说的那天我们饭店客满。

youdao

Discounts on rooms at the Rio and Harrah's kept both places booked solid through the last night of the tournament.

FORBES: Stacking the Deck

Now, the hotel is often booked solid and rates are much, much higher for a luxury experience to rival any other.

FORBES: Why You Should Visit Peru Now

Meanwhile, classes on gun rules in Phoenix are booked solid for months, ammunition is sold out, and gunmakers and dealers alike are scrambling to keep up with demand.

ECONOMIST: Gun-owners are on the defensive