You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: How may I assist you? I am planning to visit my friends in Chicago, would you help me out?

ASSISTANT: Sure, I am here to help you.

USER: I want to travel from LAX to ORD. The dates of travel are 09/09 to 09/11.

ASSISTANT: OK, please wait for couple of minutes.

USER: OK.

ASSISTANT: Thank you for waiting. There is a flight 1001 of Frontier airlines available for you with 1 connection. Shall I proceed to book the ticket?

USER: No, my connection limit is 0.

ASSISTANT: Sorry, there is no flight available with 0 connection.

USER: Thank you for your time.

ASSISTANT: Welcome.Have a great day. May I know your name please?

USER: My name is Stephanie Carter.

ASSISTANT: OK.