You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking my flight ticket from AUS to LAS?

ASSISTANT: Please let me know your journey dates?

USER: My trip dates will be May 8th to May 10th.

ASSISTANT: Do you have any preference?

USER: I prefer a connecting flight.

ASSISTANT: Can I know your name?

USER: I am Robert Scott.

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: I have found connecting flight with Southwest airlines for price 100. Shall I book a ticket?

USER: You can proceed.

ASSISTANT: Your ticket is booked having flight number 1001 which departs at 17:00 hours and arrives at 5:00 hours.

USER: Thank you.

ASSISTANT: Thanks.