Ответ:

Покупатель-Hello.

Продавец-Good morning, how can I help you?

Покупатель-I need present for my friend`s birthday. can you suggest anything interesting?

Продавец-Yes! New in our store today. Board game about castles.

Покупатель-Hmm.. Castles.. My friend likes them. How much is it?

Продавец-Twenty dollars.

Покупатель-I am buying it!

*The seller wraps a gift*

Покупатель- Thank you, good luck!

Продавец-You too, Come again!