Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Input: Consider Input: Is it possible to get Mongolian currency (the Mongolian Tugrik) in Sydney, Australia?

I tried looking at Travelex, Australia post, and Westpac, and none of them seem to offer Mongolian currency.

A blog called No More Maps says that it's not possible to get Mongolian currency outside of Mongolia:


  Where to buy tughriks?
  
  In Mongolia of course. There is no way to buy them abroad. Neither
  there is a way to exchange them back while staying abroad. Here is the
  current rate for 1000 MNT.


Do I have to wait until I get to Mongolia to get Mongolian currency?


Output: Is it possible to get Mongolian currency in Sydney?


Input: Consider Input: I am in Europe and my wife is in South America. I'd like to buy her a flight ticket to her to come here. I am not going to fly with her. The most affordable ticket is Condor's but, according to their "Live Chat" person, I can only buy that ticket with a Credit Card even though I could buy using Debit Card from their payment system. 

So, I am bit confused if the person who answered me was confused as well.

Does anyone here ever bought a ticket for someone else [in Condor]? 


Output: How to buy a flight ticket for someone else in Condor?


Input: Consider Input: I'm doing a house swap with another family, and as part of the logistics, at a certain point I have to leave my car for them, and they will pick it up a few days later. This happens to be in Newark, NJ, but the problem is pretty general.

We can't meet in advance to exchange keys, and I don't have a third party who could hold the key. 

Can anyone suggest a way to accomplish this?



Output: How can I leave a car for someone if we can't meet in person?