2-- There are so many online services that let us book from our computer right here at home.
 
1-- How will we know we're getting a good deal though?
 
2-- If we use a site like Expedia or Priceline, we can find something within our budget.
 
1-- Can we book both flights and hotels online?
 
2-- Yes, and we can even rent a car as part of our package.
 
1-- I just logged onto those websites, so now what?
 
2-- Just put the dates you want to travel, where you're traveling from, and where you want to go.
 
1-- Wow, there are even reviews from people who stayed at the hotels.
 
2-- Yes. You can even see pictures of what the hotel rooms look like.
 
1-- We don't get paper tickets though.
 
2-- We can print out all the information after we book it online if you want.
 
===================================
注解：
 
1.budget预算
2.logged on登录
3.information信息
 
===================================
译文：
 
1--我们预订去波多黎各的旅程吧。
2--有这么多的在线服务使我们可以坐在家里从电脑上预订。
1--但我们怎么知道我们定的很划算呢？
2--如果我们使用像艾派迪或价格在线这样的网站，我们就能找到预算内的机票。
1--我们可以机票和酒店都在网上定吗？
2--是的，我们甚至可以租一辆车作为我们行李的一部分。
1--我刚刚登陆那些网站，现在怎么做？
2--填写你想去旅游的日期，你从哪里出发和你想去哪里。
1--哇，甚至还有曾在酒店住过的人的评论。
2--是的。你甚至可以看到酒店的图片，知道它看起来是什么样子。
1--但我们没有拿到纸质票。
2--如果你想的话我们可以在网上定完之后打印出所有的信息。