Good morning Sir. How can i help you?I m looking for

Good morning Sir. How can i help you?
I m looking for a shirt.
The shirts are over here. Any particular colour?
A blue one,please.
What size are you?
I m a size 16 collar.
What about thhis one?
That s fine. Thank you.
You re welcome!
How much is it?
That s 15 , please.
Here you are.
Thank you. Have a nice day Можно составить к этому диалогу собственный помогите напишите пж лень писать