How to get her number after she says she's traveling next month

When she says she'll be a ghost for a bit, she's telling you her calendar is about to fill up, not that she's losing interest. People who travel for work often mention it as a pre-emptive explanation, so that a quiet week doesn't get read as disinterest. What she's really signalling is that she's thinking about how the conversation will survive the gap. That's a good sign. The question she's implicitly asking is whether you're going to make it easy or hard for her to keep talking to you once the app notifications are less frequent.

The detail to notice is that she offered the travel without you asking. That makes it a conversational opening, and it tells you she's comfortable enough to share her schedule. Read it as an invitation to plan around the gap, and you'll find the number request comes naturally from there.

A good reply has to do three things. First, it has to show you registered the trip specifically, not just that she's busy. A generic line about hoping the work goes well is forgettable. Something tied to the actual detail, like the city or the length of the stay, makes it clear you were paying attention. Second, it has to give the conversation a next step that doesn't depend on the app staying open for the next month. That means proposing a way to stay in touch, or suggesting a plan for when she's back, so the pause has a shape.

Third, it has to make the channel switch feel like the obvious move. Framing the number as a practical way to coordinate around her travel or to hear how the trip went works better than asking for it as a favour. Keep the ask light, and make it easy for her to say yes without committing to anything beyond a text.

Send your reply within a few hours of her message, during the part of the day when she's likely to be awake and not in transit. A reply that arrives at 2am reads as either rushed or overly eager, and both of those make a number request feel heavier. If you're replying the same day, let it sit without a follow-up for at least a day or two. Her silence during the trip doesn't mean the conversation failed. It usually means her schedule got busy.

If she goes quiet after you ask for the number, wait until she's likely back from the trip before sending anything else, and make that message lighter. Something that picks up the thread from before she left works better than another question about the number. If two weeks pass with nothing, stop pushing. At that point the conversation has either moved on or never had the momentum you thought it did, and another message will only make the silence more awkward.