I was proofreading a story, and I came across the following sentence :
Person: I'm going to throw a party tonight, and I was wondering if you wanted to join us. (conversation is happening right now and is talking about the present).
I'm not sure if it is the same as:
Person : I'm going to throw a party tonight, and I was wondering if you would like to join us. (conversation is happening right now and is talking about the present).
To me, the first sentence does not sound appropriate for present situations. It's something I would use if I were describing something that happened in the past.
For Instance:
Person: When I threw the party last year, I was wondering if you wanted to join us. (conversation is happening right now but is talking about the past).
I'd appreciate it if someone could tell me what the difference between the two statements is.
Is the past form of a modal verb (could, should and would) interchangeable with the past form of 'want' in indirect questions, or is my conclusion valid?
Another example;
1) Person 1: I have got two tickets for tonight's show, so I was wondering if you would like to go to the concert with me.
Person 2: I would love to, but I will be busy tonight.
2) Person 1: I have got two tickets for tonight's show, so I was wondering if you wanted to go to the concert with me.
Person 2: I would love to, but I will be busy tonight.
Any help will be appreciated.