L1, L2 Visa

Hi,Thanks for this forum and whoever posted their interview experience.Today i had my interview fo L1 Blanket and it was very short and simple. I had my L1 individual already. now i have applied for L1 B. there was a seperate counter for L1 b.(Counter # 1).below is the conversation

she: Good morning.how r you?
me: Thank you.i am fine. How r u doing today.
she: (looking at my previous visa in the passport) so you had already travelled ?
me: yes.
she: you recently came back ?
me: yes. 2 months back.
she:you will be travelling for the same client ?
me: no mam. Different client. but i will be using the same technology and same tools for this project too.
she: alright. (started signing the papers..)
me: Thank you. Have a great day
she: Thank you.Bye...
me: bye

fortunately mine was very short and simple. but the same interviewer was asking so many questions to the girl who was standing before me.
my tips would be

1) dress up Formally
2) be cool
3) answer the questions with a smile. (don't give too much information for their questions)

Wish u all the Best.