Answer and Explanation:
Monica: I was in New York last week. Adam: Really?
Monica: Yes, I was and I loved it! I had a good time. You ever?
Adam: No, I haven't. I travelled few years ago, but I didn't go there? I visited some friends in San Francisco and I've not gone to the USA since then. What did you do in New York? Monica: I ate lots of souvenirs. I saw a show on Broadway, and I bought stuff.
Adam: Where?
Monica: At a hotel in Manhattan I stayed? forgotten its name.
Adam: Did it cost a lot to stay there? Monica: No, it was free. I won the holiday in a competition.
Adam: You're lucky! I've never won anything!
I have corrected and filled the sentences as much as possible using the correct grammatical forms of the words in brackets(also filled out incomplete sentences) as used in the sentence and also punctuated the sentences correctly.