Помогите пожалуйста написать диалог в магазине двух человек.Неважно что будут покапуть,примерно 7-8 предложение.Можно с переводом:)

S - shop assistant

C - customer

S : Can I help you?

C : Yes. I'm looking for a blouse like this, but in green.

S : What size do you wear?

C : I usually wear size 12.

S : Here's your blouse.

C : Great! I like it! May i try it on?

S : Of course you can. The fitting room  is  on the left.

C : Thanks.

s : What do you think?

C : I like it. I think I'll take it. How much does it cost?

S : 10 dollars.

C : Here's your money.

S : Thank you, good-bye

Bookseller: - Good afternoon! Can I help you?

Catherine: - Good afternoon! I’m looking for a book.

B.: - What book do you need?

C. – I don’t know exactly. Something for my sister.

B.: - How old is your sister?

C.: - She is 10.

B.: - Harry Porter, maybe?

C.: - Rather not. But I think a comic book would be nice.

B.: - Sure! I have twenty books about Garfield. Would you like to see them?

C.: - That would be very nice. Yes, please. How much is this one?

B.: - This one? It’s 2$.