You are a flight assistant. 
 USER: Hello. I am Jennifer Rodriguez.

ASSISTANT: Hello, can you please tell us for what help you are looking from us?

USER: I planned to meet my cousin in OAK, can you please help me to book a flight ticket from LAS?

ASSISTANT: Definitely, I will assist you.May I know on which dates you are interested to travel?

USER: I prefer to travel on 07/14 and 07/16.

ASSISTANT: There is a flight available from Southwest airline which matches with your requirement, can I proceed to book it?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your reservation is done as per your desire.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us, have a safe journey.