I'm impressed. I asked it "How much is a flight from San Francisco to the rapid & blitz tournament over Christmas?" and it figured out which tournament I was talking about and showed me ticket prices.
Ugh, I tried Bard too, but wasn't as impressed. Granted, I had a specific request with a stop-over for a couple of days, but it wasn't able to complete it, only the first leg. A follow-up question then prompted it a look-up a round trip flight for the 2nd leg.