You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sarah Smith.

ASSISTANT: How can I assist you?

USER: I am planning to book a ticket form LAX to DEN. Can you please help me out to book a ticket?

ASSISTANT: Can I know your travel dates?

USER: I would like to travel on 04/03 and return back on 04/05. Make sure my connection limit is 1.

ASSISTANT: The flight 1009 of JetBlue airlines is available on your requested dates with a price of 300 and with 1 connection. Shall I proceed?

USER: Yes, you can book it.

ASSISTANT: Smith, your reservation has been done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.