Japanese phrase
___は追加費用で可能ですか？ ___ wa tsui ka hi yō de ka nō de su ka
Meaning
Is ___ available for an additional fee?
When to use it
Asks if something can be obtained for an extra charge. The wording is polite and direct, and often checks whether an upgrade or special option is offered.
Example dialogue
個室は追加費用で可能ですか？ ko shitsu wa tsui ka hi yō de ka nō de su ka
Is a private room available for an additional fee?
はい、空きがあれば可能です。 ha i a ki ga a re ba ka nō de su
Yes, if one is available.