Basic hitchhiking phrases

Hi everybody!

Would somebody so kind to do me a bit of favor? Next week I’m hitchhiking to Spain from Hungary to a summer university in Barcelona, and I’m sort of stressed about it (and somehow ashamed too) that I absolutely don’t speak French. Would you translate the following for me so that I can have a bit of conversation with those who are kind enough to pick me up? Thanks in advance!

Hi, my name is…
Unfortunately I don’t speak French.
Do you speak Spanish/German/English … Hungarian?
Where are you heading to?
Where do you come from?
I’m from…
I’m a law student in Debrecen.
My mother is a teacher (of children), my father has a small enterprise.
(There’ll be a) summer university in Barcelona.
Petrol station.
Before (Lyon).
Very good place to hitchhike.
I’m very grateful.
French/Swiss people are really kind.
Very good, I like it.

Hi, my name is…
Bonjour, je m'appelle...

Unfortunately I don’t speak French.
Malheureusement je ne parle pas français.

Do you speak Spanish/German/English … Hungarian?
Parlez-vous espagnol/allemand/anglais... hongrois?

Where are you heading to?
Où allez-vous?

Where do you come from?
D'où venez-vous?

I’m from…
Je viens de...

I’m a law student in Debrecen.
Je suis un étudiant en droit à Debrecen.

My mother is a teacher (of children), my father has a small enterprise.
Ma mère est institutrice, mon père a une petite entreprise.

(There’ll be a) summer university in Barcelona.
(Il y aura une) université d'été à Barcelone.

Petrol station.
Station d'essence.

Before (Lyon).
Avant (Lyon).

Very good place to hitchhike.
Très bon endroit pour faire du stop.

I’m very grateful.
Je suis très reconnaissant.

French/Swiss people are really kind.
Les Français/Les Suisses sont très gentils.

Very good, I like it.
Très bien, j'aime ça.