<prompt> Human: I will be traveling very soon and was looking at plane tickets. I noticed that I could save 70 and collect extra miles by taking 2 flights instead of 1. However, this increases the total travel time by 7 hours, and I would have to leave earlier to arrive later.Is it really worth it just to save 70 ?Thank You  <response>: That depends on how much you value time vs money in this situation. No one can say if its worth it to you except for you. 