Search Results: reality check

So my friend and I met in a different city for an event. We spent the whole weekend together. She flew in and took an uber to the hotel. I drove since the city was only 1.5 hours away from me. She's more wealthy and I work/ have a budget. So during the trip we bought our own food. However during our trip we used uber to get to some places. I paid for majority of the Uber on the trip tho. I also provided free train tickets. So on our last day we checked out the hotel and did last minute adventuring. Keep in mind I also have my two dogs with me and I also have no ac in my car and it was extremely hot. Her plane doesn't leave until 8pm but I was supposed to drop her off at 6pm. Also about dropping her off.. she tassumed I was going to drop her off rather than her catching an uber to airport or did she ask me. But that didn't matter because she's my friend. It's about 3:40 and we literally had nothing to do. We did all the activities that were limited with dogs and I told her let's see if there's anything else. Nothing to do except parks and sit outside and it was scorching out. I was already getting a little irritated because of the heat as well. I also had work the next day at 7am and it was going to take me two hours to get home with traffic. So she gets mad because there's nothing to do and she tells me to take her to the airport. I dropped her off and I told her to tell me when she boards and lands. Now I feel she's mad at me. What was I supposed to do tbh? Like I'm on a budget... I work. Although I didn't mind driving her around and finishing our trip with a bang, I found it unnecessary for her to get mad that she had to go to the airport hours early? Does it matter? We are adults and if she wanted to do more activities.. couldn't she do them and uber around herself? I have responsibilities and reality to hit when Monday hits. But now I don't know what's right and wrong with this situation and how to handle that?