Read the following conversation and answer the question.

M: You're going to make a trip to San Francisco, aren't you?

W: Yes. But I haven't got the plane ticket yet. I'm thinking of postponing the trip to next month since this is the busiest month for the airlines.

Question: What do we know about the woman from this conversation? 

- She has to change the time for the trip.

- She hasn't decided where to go next month.

- She can't afford the time for the trip.


She has to change the time for the trip.