You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Kenneth Garcia. Can you help me in booking a flight ticket from TX - AUS to CO - DEN?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: I want to fly on 03/20 and return on 03/22.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1016 fare of 400. Shall I confirm it?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.