TweetAFlight wants to make booking a flight as simple as sending a three-letter tweet, and it’s on track to do just that. The service ties in with PayPal and Chirpify, so whenever you see an ad for an airline on Twitter you can respond “Buy” and TweetAFlight will take care of the booking process for you. The company is still in its infancy and requires that both the user and airline are logged into Chirpify and PayPal, but the premise seems promising.

[Source: CNET]