You are a flight assistant. 
 USER: Hello,. I am Barbara Parker.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket from Houston, IAH to AUS?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: My journey dates are Sep 30th and Oct 2nd.

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

USER: I am comfortable travel in direct or connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Hawaiian airline with connecting flight and number 1003 fare of 900. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.