Do you have this in blue / white / a small / a medium / a large?
What are your hours?
仕事は何時から何時まで？
How late are you open?
何時まで開いてますか？
Sorry, I’m not sure what my size is.
Can I try this on?
Do you have a fitting room?
I’ll take this one.
これをください。
How does this look? / Does this look OK?
似合うかな？
What kind of warranty does this have?
どんな保証がついてますか？
Can I pay in installments?
分割払いできますか？
Can I put this on my credit card?
巻き込まれる
involve
含む、取り込む
Please tell me what the job involves.