You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket.

ASSISTANT: Sure, may I know your name?

USER: I am Richard Rodriguez.

ASSISTANT: OK, can you please provide me your journey details?

USER: Sure, I would like to travel from Chicago, IL - ORD to Austin, TX - AUS. My departure day is Aug 10 and arrival day is Aug 12. Price limit is 200 with one connection.

ASSISTANT: OK, please wait. I will check and revert back.

USER: OK.

ASSISTANT: Thanks for your time. There is a Spirit  airline with flight number 1014 matching your details. Can I proceed for this booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: OK, your request has been processed. Thank you for reaching us and have a great day.

USER: OK, thanks for your help and support.