At the shop B7 g2

Customer: I would like a dress for my birthday.

sales person:Thank you for your purchase, please come back soon.

Customer: Great¡ I'll take it.

sales person:Of course, let me show you this one. It's a formal dress.

Customer:Good morning! Yes, you can.

sales person:It cost 50 dollars

sales person:What do you think of this dress?

sales person:Would you like to pay by card or in cash?

Customer: Thank you very much. Bye bye.

sales person:What kind of dress are you looking for?

Sales person:Good morning, how can I help you?

Customer: Card Payment.

Customer: How much is it?

Customer:Don't you have something more formal?

You are going to elaborate a conversation at a shop. The customer is looking for a formal dress for her birthday.