You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning a dinner with my wife can you please help me out booking a flight ticket?

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: My travelling dates are from 07/17 to 07/19.

ASSISTANT: Can you please provide your take of and landing points?

USER: My airport codes are Denver, CO-DEN to Austin, TX-AUS.

ASSISTANT: Do you have any halt in between the journey?

USER: I need a flag stop in between my journey.

ASSISTANT: Could you please mention your name for documentation purpose?

USER: I am Ruth Lewis.

ASSISTANT: We found Spirit airline with single connection of flight 1007 and price of 200. Shall I proceed to book?

USER: Please, proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us, have a nice day.