You are a flight assistant. 
 USER: Hello, I am Jack Wilson.

ASSISTANT: Hello, How may I help you out?

USER: I am invited for business meeting from Austin international business department at Austin, TX-AUS. Will you help me in booking a flight ticket?

ASSISTANT: Yes, could you please provide your journey details?

USER: Sure, I intent to board from Oakland , CA-OAK on 12/08 and return on 12/10.

ASSISTANT: Ok, thanks for sharing your details. Spirit airline is available with flight number 1022.

USER: Give me more details about the flight?

ASSISTANT: Your connection limit is one and price is 100. May I proceed to book?

USER: Yes, Please proceed with booking.

ASSISTANT: Thanks for choosing us, your ticket is reserved. Have a nice day.

USER: Thank you for your kind service.