You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Me and my friends have planned to visit Seattle Great Wheel to enjoy our holidays, so I need to book a flight ticket to WA - SEA. Can you help me in booking a ticket from Chicago, IL - ORD?

ASSISTANT: Sure, may I know your connections limit?

USER: Sure, I need a connection.

ASSISTANT: Could you please provide me your planned journey dates?

USER: Ok, we planned to start on 02/02 and return on 02/04.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Edward King.

ASSISTANT: I found a Frontier airline, flight number: 1001, price: 200 with one connection.

USER: Ok, you can confirm my ticket.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.