You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Please book a flight ticket from DFW to DCA for some personal issues. Its very urgent. I want to travel from 08/19 to 08/21 dates.

ASSISTANT: Give me a minute, let me check the details. The flight 1017 of Hawaiian airlines is available on your requested dates. Shall I book the ticket?

USER: Can I know the connection limit and also the price limit please?

ASSISTANT: The price is 100 and connection is 0.

USER: Sorry, please do not book the flight. I want 1 connection of flight. Its ok.

ASSISTANT: It's fine. Thank you.

USER: Thank you for the information.

ASSISTANT: Welcome. Have a nice day.

USER: I'm Rebecca Williams.