Let's look at the sentence pattern. The first pattern is the structure that some of our examples will follow.

Subject is a part of the time. Subject starts at time.

Let's start with Es a parti de. This phrase literally means is from or starts from.

It's a very natural way in Spanish to talk about the time when something begins.

A part of the is a fixed phrase.

You'll use it to talk about starting points in time.

And s just means is.

Together, es a partier de translates to starts at or begins at.

Before that is the subject you're talking about.

Whatever is starting.

That might be a meal, an event or something like checking or entry.

After that is the time, a specific hour often with las, number.

Let's see how a line from the dialogue follows this pattern.

La Entrada is a part of the

3. Check-in starts at 3. In this sentence, la Entrada is the subject.

It means the entry or check-in.

Es-a-parti-de is the phrase we just talked about, meaning starts at.

Las 3 is the time, 3 o'clock.

So, La Entrada is a Parti de las, translates to, check-in starts at 3.

Now you can use this structure to talk about when things begin.

For the next pattern, let's look at how to say until what time something will be.

Subject, is open or abjerta, Asta, time. Subject, Ista Abiyerto or Abiyerta, Asta, time.

...