You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to have a round trip in Austin, can you please book me a ticket from AUS to AUS?

ASSISTANT: May I know your travelling dates please?

USER: My preferable journey dates are from 06/07 to 06/09.

ASSISTANT: Please wait a moment.

USER: Sure, take your own time.

ASSISTANT: I found a flight for you in Hawaiian airlines with fare 100. Can I proceed?

USER: Please book the ticket with my name Carol Thompson.

ASSISTANT: Ok, your booking is confirmed with flight number 1015.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.