Task-oriented dialogue about: restaurant

I am looking for a particular restaurant called city stop restaurant.
It is an expensive european restaurant in the north part of town. Would you like to make a booking?
Yes, I would. Please reserve a table for 4 at 17:30 on Thursday. I would like the reference number as well, please.
Alright, I've booked a table for 4 at 17:30 on Thursday. Your reference number is VLG5U01Z .
Thanks, that's all I need. Have a nice day.
You too, enjoy your meal!