You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Myself Kevin Williams, I need to schedule my trip to travel Angeles this week day. Can you please help me in reserving the ticket from AUS to LAX?

ASSISTANT: Sure, can I know your journey dates?

USER: I am willing to drop-off July 18 and again I will return back on July 20.

ASSISTANT: May I know your price limit?

USER: I can afford only 5000.

ASSISTANT: Can I know your connection limit?

USER: I prefer mostly single connection.

ASSISTANT: Ok, wait a minute.

USER: Sure, I will wait for your kind response.

ASSISTANT: We found a direct flight on UA airline, flight number as 1004 with the a fare of 100.

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us.