Dialogue:  M: Are you going to the exhibition in Sydney next week, Ellen?  W: Well, I was planning to, but I haven't been able to reserve a hotel room.  M: Have you tried the Hillsboro Hotel? They might still have space. And it's not too far from the exhibition hall.  Question: What will the woman probably do next?   - Go to the man's place.  - Call the Hillsboro Hotel.  - Reserve an exhibition hall.
The answer to this question is:
Call the Hillsboro Hotel.