answer: #Person1# wants a cheeseburger and a coffee, but the burger isn't available at the moment, so #Person1# takes an egg sandwich instead.
documents: #Person1#: I'd like a cup of coffee and a cheeseburger, please.
  #Person2#: I'm sorry, but we don't have any burgers at the moment.
  #Person1#: But you always serve your whole menu for breakfast, lunch and dinner. That's why I come here.
  #Person2#: You're right, but one of our cooks is sick. So we had to take some things off the menu for a while. If you want to come back in half an hour, we'll definitely have our normal lunch menu.
  #Person1#: That's OK, I'm really hungry. Let me see. I'll still take the coffee and I'll have a bacon and egg sandwich, instead, please.
  #Person2#: Do you want breakfast potatoes with that?
  #Person1#: No, thank you.
  #Person2#: OK, your total is $6.50.
  #Person1#: Here is a 10.
  #Person2#: And here's your change and receipt.