You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you aid me in booking a flight ticket from CLT to ORD?

ASSISTANT: Can I know your travel dates?

USER: I am planning to start on Aug 19th and return back on Aug 21st.

ASSISTANT: Is there any connection limit?

USER: Make sure that connection limit is 1.

ASSISTANT: Do you have any preference?

USER: No, all preferences have been mentioned.

ASSISTANT: Let me know your name.

USER: I am Dorothy Robinson.

ASSISTANT: Ticket is found with airline Hawaiian for price 200 having flight number 1017.

USER: Yes, you can go ahead.

ASSISTANT: Ticket is booked.

USER: Thank you for the support.

ASSISTANT: Thank you.