помогите пожалуйста составить диалог по английскому

- Hello! What can I do for you?
- Hi! What about these shoes?
- Sure.
- .. I'd like these blue shoes! May I try them on, please?
- Yes, please.
- Hmm.. How much do they cost?
- It's 35 $ , please.
- Here's the money..
- Thank you ! Bye-bye!
- You too. Bye!