You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Sharon Scott. I want to book a ticket from JFK to AUS, can you help me?

ASSISTANT: Sure, can you please tell me your travel dates?

USER: My travel dates are Aug 23 and 25.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I need a direct flight in my journey.

ASSISTANT: There is a direct flight available in Spirit airlines and the ticket fare is 200 only. Can I book the ticket for you?

USER: I want to departure in the morning.

ASSISTANT: Sorry, there is no flight available as per your requirements.

USER: No problem, thanks for checking.

ASSISTANT: You are welcome and thank you for choosing us.