You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Catherine Gonzalez. Can you please book me a ticket with the fare of 5000 as meeting purpose?

ASSISTANT: Sure, may I know your journey codes?

USER: My airport codes are from AUS to HOU.

ASSISTANT: Can I know your departure and arrival dates?

USER: My travel dates are from 08/30 and 09/01.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1002 with the fare of 100.

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.