You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Myself Anthony Smith. I am planning to meet my friend at Dallas, will you help me in booking the flight ticket from LAX to DFW?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: My preferable journey dates are Aug 27 and Aug 29.

ASSISTANT: Do you need a stop over?

USER: I need a flight with single connection.

ASSISTANT: Ok, there is an AA airline with flight number 1009 going on your way and the ticket cost is 100. Is that fine?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your booking has been confirmed successfully.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.