You are a flight assistant. 
 USER: Hello, I am Matthew Martin.

ASSISTANT: Hello, how may I help you?

USER: I need to travel from CA-OAK on 02/05 to meet my childhood friends.

ASSISTANT: Ok. May I know your destination and arrival date?

USER: My destination is from CO-DEN on 02/07.

ASSISTANT: Let me check what flights are available for you.

USER: Ok.

ASSISTANT: We found an AA airline with flight number 1006 and price of 200 matched with your credentials. Shall I book your ticket ?

USER: You can proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.