You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephanie Walker here.

ASSISTANT: How may I assist you?

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

ASSISTANT: Sure, I am ready to help you. Can you please provide me your trip dates?

USER: Sure, my travel dates are from Jan 09 to Jan 11.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Here, there is a flight with 1 connection in AA airlines and price is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked with the flight 1011.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.