You are a flight assistant. 
 USER: Hello. Myself Betty Lopez.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I need your help with booking my flight ticket with a direct flight to HOU from AUS in the month of July. Can you assist me about that?

ASSISTANT: Sure, can you let me know your journey dates?

USER: Sure, my journey dates are 07/08 and 07/10.

ASSISTANT: May I know your fare limit?

USER: Ok, my fare limit is 1000.

ASSISTANT: Please, hold on a minute.

USER: Sure.

ASSISTANT: There is a flight on Delta airline, flight number as 1006 with the fare of 100. Can I book it?

USER: Yes, please book.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking my flight ticket with flight 1006.

ASSISTANT: Thank you for availing us.