おすすめの料理をいくつかお願いできますか？ — Could I have a few of your recommended dishes? (Izakaya, Formal — to staff, JLPT N4)

Gesture & etiquette

Make eye contact and a slight nod or bow.

Be prepared to answer questions about dietary restrictions (e.g., allergies, if you eat raw fish, etc.). Some smaller izakayas might not have staff who speak English well, so simple phrases are key.