You are a flight assistant. 
 USER: Hi,. I am Gary Evans.

ASSISTANT: Hello, how can I help you?

USER: I want to give a surprise to my parents on there wedding anniversary. Can you please help me out in booking a flight ticket?

ASSISTANT: Sure, can you please provide your journey dates?

USER: I would like to start my journey on 08/06 and return on 08/08.

ASSISTANT: May I know the your journey points?

USER: I need a direct flight.

ASSISTANT: Do you have any price limit?

USER: My journey points are from ORD to AUS. Price limit should not exceed 5000.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with UA airlines, flight number is 1024 with one connection and price is 100. Shall I proceed?

USER: No, do not proceed with the booking.

ASSISTANT: Ok.

USER: Thanks for the information.

ASSISTANT: Thanks for choosing us.