Answer:
-¿Cómo te llamas?
-Yo soy Elena.
-Mucho gusto.
-El gusto es mío.
Step-by-step explanation:
The expression "mucho gusto" means "it's a pleasure" and the answer "el gusto es mío" would be the equivalent to "the pleasure is mine". The dialog in English would be:
-What's your name?
-I'm Elena.
-It's a pleasure.
-The pleasure is mine.
Another possible answer could be "igualmente" which means "likewise" and is commonly used in Spanish.