You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a flight ticket from ORD to PHX?

ASSISTANT: Sure, let me know your planned journey dates?

USER: I will start on Mar, 22 and return on Mar, 24.

ASSISTANT: Do you have any connection limit?

USER: I would prefer single connection.

ASSISTANT: Is there any other specifications?

USER: No, thanks.

ASSISTANT: May I know your good name?

USER: Kenneth Thompson here.

ASSISTANT: We found a Spirit airline with flight number 1007 and fare 200 with class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.