You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you help me to book a flight ticket from DFW to AUS?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 14 to 16 of Aug.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specification that you are looking for?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: I am Michelle Robinson.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed with 1028 flight number and the depart time is 16:00 hours, return time is 8:00 hours.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.