You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I would like to attend a flower festival at Austin. Can you please book a ticket from HOU to AUS?

ASSISTANT: Sure, can you share your journey dates?

USER: My journey dates are Mar 30 and Apr 01.

ASSISTANT: Do you have any preferences?

USER: Please book a flight ticket with a connecting flight, departing in the evening.

ASSISTANT: May I know your name?

USER: My name is Jeffrey Carter.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1008 in airline Spirit, the fare is 100 in economy class. Can I book it?

USER: May I know the flight timings.

ASSISTANT: Sorry, there is no flight in the evening on your given dates.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for opting us.