You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Edward Thomas from Chicago.

ASSISTANT: How can I aid you at this moment?

USER: Can you please help me with flight ticket booking from ORD to AUS?

ASSISTANT: Sure, I am happy to help you in booking flight ticket. Can you please mention your travel dates for booking flight ticket?

USER: Sure, I need to travel on dates of 06/15 and 06/17.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Frontier airlines. Shall I proceed with this?

USER: That is fine, please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1002.

USER: Thank you for your help.

ASSISTANT: You are welcome.