How would you attempt to improve this person’s attitude in this situation?
As an AI language model, I can suggest some general strategies that might help improve someone's attitude in a situation like this, but every person and situation is different, so it's important to tailor any advice to the individual.
In general, when someone is feeling angry or frustrated with someone else, it can be helpful to encourage them to communicate directly with the other person and try to find a resolution. For example, if the speaker in this situation is upset that someone lied about coming to a party, they could try reaching out to that person and sharing how their actions made them feel. It's possible that there was a miscommunication or misunderstanding that can be cleared up by talking it through.
If direct communication is not possible or doesn't seem like the best approach, there may be other strategies that could help improve the speaker's attitude. For example, they could try reframing the situation in a more positive light by focusing on their own priorities and what they can control. They might also try engaging in some self-care activities, like exercise or meditation, to help manage their emotions and reduce stress.
Ultimately, the best way to improve someone's attitude in a situation like this will depend on the individual and their specific circumstances. It's important to approach these situations with empathy and understanding, and to help the person find strategies that work for them.