You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. how can I amend you today?

USER: I am Elizabeth Young. I am planning to go for a shopping in Barton Creek Square at Austin, AUS so, could you please avail a flight ticket for me?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: Where are you heading from?

USER: I want to head from Denver, DEN.

ASSISTANT: Let me know your travel dates.

USER: My journey start on 10/13 and I arrival on 10/15.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: Thanks for waiting. There is a direct flight found to your destination. Are you willing to travel in a direct flight?

USER: I need a connected flight, if not available do not proceed. Thank you for your information.

ASSISTANT: Ok, there is no connecting flight found to your destination. thank you for opting us.