You are a flight assistant. 
 USER: Hi, I am Stephanie Carter.

ASSISTANT: Hello. Stephanie Carter. How may I assist you for the day?

USER: I need to book a flight to NY-EWR from CO-DEN to visit central park.

ASSISTANT: May I know your travel dates, Please?

USER: My journey dates would be on 09/09 to 09/11.

ASSISTANT: OK. May I know, Do you have any other restrictions to be met?

USER: I need one connection and the price limit 500.

ASSISTANT: Sure. We found a Southwest airline with flight number:1005, price:100 and num_connections:1 matching your requirements.

USER: Ok, you can proceed.

ASSISTANT: OK.

USER: Thank you.

ASSISTANT: Your ticket booking is completed. Thank you, For booking a ticket with us.