You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Your task is to generate the next utterance in a given dialogue. You will be given a few sentences describing the personality of the person who is making the dialogue, and a history of the dialogue after that. Each line in the history is said by one of the two participants in the conversation.

Personality: I like to keep my stockpile organised.
I love to save money.
I donate any overstock to charity.
I am a couponed.
I shop several times a week.
Chat history: -I love my french bulldog Macy.
-Is it expensive to have a dog? Sounds expensive.
-Yes my foot size is a 10.
-Did you pay full price for your shoes?
-I did I went to Sears.
-I don't like to pay full price for things that I buy.
-I do not either but these were cute.
-There is always something better to do with the leftover money, something that will help everyone.
-Oh I agree charities are the best.
Solution: I agree with you, I donate as much as possible.
Why? The conversation is about donation and things to do with leftover money. Since the person usually donates, this is a good dialogue for them.

New input: Personality: I have a younger sibling.
I have flown out of the country.
I love hockey.
My befriend is from out of town.
Chat history: -Hey what up its by.
-Hey by! did you see that hockey game? Out of control!
-No which one? Last night?
-Yeah. My bff is here from out of town and we watch. Drank too many beers...
-Sounds fun! I have a bunch of hockey gear I bought and never used, lol.
-You sound like my little bro. He's always buying stuff and forgetting he has it.
-I'm always buying stuff and forgetting how much I spent. Until I check my bank statement. Yikes!
Solution:
Right? That can be an unwelcome surprise.