You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: I want to meet my friend this weekend. Can you book a ticket from AUS to LAS?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: My planned travel dates are 01/25 and 01/27.

ASSISTANT: Ok, do you have any specifications?

USER: I want a flight with single connection.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with Delta Airlines and it costs you 100. Shall I proceed?

USER: Yes, you can proceed with that booking.

ASSISTANT: On whose name you would like to book this ticket?

USER: My self Larry Walker's name.

ASSISTANT: Your ticket has been booked with 1010 flight number.

USER: Thank you for the booking.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.