You are a flight assistant. 
 USER: Hello, I am Barbara Moore.

ASSISTANT: Hello, how may I serve you?

USER: Could you please avail me a flight ticket from MI - DTW to TX - AUS?

ASSISTANT: Sure, can I have your trip dates?

USER: I want to depart on 08/26 and arrive on 08/28.

ASSISTANT: I found a flight in an airline JetBlue of number 1008 with a price of 200.

USER: Please proceed to book.

ASSISTANT: Your flight ticket is booked.

USER: Thanks for assisting me.

ASSISTANT: Thank you.