Je voudrais une table pour deux personnes, s'il vous plaît.

Pronunciation: zhuh voo-dreh oon tahl poor duh pair-sohn, seel voo pleh.

Meaning: I would like a table for two people, please.

This is an essential phrase when making a restaurant reservation or requesting a table at a French bistro—using the polite conditional form shows good manners and is widely appreciated.