You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Patrick Roberts here. I want to visit Mount Bonnell which is at Austin with my friends, can you please book a flight ticket from DEN to AUS for me?

ASSISTANT: Can I know your dates of journey?

USER: Sure, it's from 02/29 to 03/02.

ASSISTANT: I got a direct flight with flight number 1001. Can I proceed with that?

USER: No please don't proceed, I need 1 connection flight.

ASSISTANT: Ok, thank you for reaching us.

USER: Thank you for your information.