Japanese phrase
予約には___が必要ですか？ yo yaku ni wa ___ ga hitsu yō de su ka
Meaning
Is ___ required for the reservation?
When to use it
Asks whether something is required for a reservation. It is a polite way to check what information or item must be provided when booking.
Example dialogue
予約には電話番号が必要ですか？ yo yaku ni wa den wa ban gō ga hitsu yō de su ka
Is a phone number required for the reservation?
はい、電話番号をお願いします。 ha i den wa ban gō o o nega i shi ma su
Yes, please provide your phone number.