You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Anna Phillips. On my kids vacation, I am planning to take them to Arizona Desert at Phoenix. Can you please help me in booking a plane ticket from Chicago, ORD?

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are 06/23 and 06/25.

ASSISTANT: Where would you like to start from?

USER: I mentioned already. My landing point is Phoenix,  PHX.

ASSISTANT: Do you need any connecting flight?

USER: Yes, I need.

ASSISTANT: We found a Spirit airline, flight number:1005 and the price is 200.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.