Answer:
Sarah: "I wish I could go to Paris someday, don't you, Mary?"
Mary: "Actually, I'd rather go to the Grand Canyon. The view must be beautiful! Or maybe even London to see Big Ben."
Sarah: "Well, if you are all about views, the view from the Eiffel Tower must be fantastic! You could probably see the whole city from there!"
Mary: "Yeah, well, I'm going to London this summer, and I'm really excited."
Sarah: "LONDON?! Why haven't you told me?!"
Mary: "You seen awfully excited for someone who was just dreaming about the Eiffel Tower."
Sarah: "Yeah, well, traveling anywhere is fabulous... Paris is the best, though."
Mary: "Well, I haven't told you yet because I just found out this morning. I'm so excited! The Big Ben must be HUGE!"
Sarah: "I'm so jealous. I'm just staying home this summer."
Mary: "No, you are not. You are coming with me to London!"
Sarah: "Really? Wow! Well, since you are bringing me along to London, then when I finally get to go to Paris, I'll drag you along too!"
Mary: "So exciting!"