You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket to  attend Austin live music crawl in Austin. Can you please book a connected flight for me?

ASSISTANT: Sure, May I know your good name?

USER: Jonathan Wilson is my name.

ASSISTANT: Ok, Can you share me your trip dates?

USER: I want to start from Detroit on 07/26. And intend to return from Austin on 07/28.

ASSISTANT: Let me know your journey locations?

USER: My source and destination points are DTW - AUS.

ASSISTANT: Do you have any price limit?

USER: I can spend only 200 for flight ticket.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting sorry there is no flights found on your stop overs. Thanks for connecting us.

USER: Ok, no issue. Thank you.