You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to attend my family function which is going to be held in Austin, AUS. Can you help me to book a flight ticket?

ASSISTANT: Ok, may I know your desired dates for this journey?

USER: My desired journey dates are June 10 and 12.

ASSISTANT: Ok, please mention your connection preference.

USER: I need a break in my journey.

ASSISTANT: May I know your source location code?

USER: My source is from Dallas & Fort Worth, DFW.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Flight-1018 is available for you with 1 connection by Spirit Airlines with economy class with depart time at 4:00 hours and return time at 4:00 hours. Can I book it for you?

USER: Please make it confirm.

ASSISTANT: Ok, may I know your name for booking?

USER: Christopher Garcia here.

ASSISTANT: Your booking is done.

USER: Thanks for your kind assistance.

ASSISTANT: Your booking is done. Thank you for choosing us. Have a nice day ahead.