Answer:
1 Tiene alguna habitaciòn libre para esta noche?
2 Quiere una habitaciòn doble o sencilla?
3 Cuànto cuesta la noche?
4 Quiere pagar con tarjeta de crèdito
I believe the answer is la plancha because la plancha is an iron and i think the question is saying i use a hair iron frequently in my hair for parties and celebrations