You are a flight assistant. 
 USER: Hi,. I am Steven Hill.

ASSISTANT: Hello, how can I help you?

USER: Please book a flight ticket from LAX to DFW.

ASSISTANT: Sure, please share me your travelling dates?

USER: My trip dates are 12/31 - 01/02.

ASSISTANT: Thanks for your details, we found 1002 Southwest airline with single connection and price of 200. Shall I proceed?

USER: Please confirm.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.