You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend a sports festival at Austin. So, can you assist me in booking a flight ticket to AUS from ATL?

ASSISTANT: Sure, please provide me your planned travel dates.

USER: My planned journey dates are from Aug 24 to Aug 26.

ASSISTANT: Do you prefer either economy or business class?

USER: I am ok with any class.

ASSISTANT: Do you have any specific airline preference?

USER: No, I don't have.

ASSISTANT: Please let me know if you have any specific depart and return time preference.

USER: I am flexible to travel at any time.

ASSISTANT: May I know your name to proceed further?

USER: My name is Gary Hill.

ASSISTANT: We have a direct flight from Southwest airlines with the price 200. Shall I proceed with the booking?

USER: Please, proceed.

ASSISTANT: Your ticket has been confirmed in flight number 1012.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.