You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: My name is Sarah Young. I want to visit The Atlanta Botanical in Atlanta, can you please help me to book a flight from Austin?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I will depart on Mar 22nd and will return back on Mar 24th.

ASSISTANT: Ok, please allow me a moment.

USER: Please note, I want to depart in the evening.

ASSISTANT: The economy class with flight number 1020 of JetBlue airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Please proceed if the depart time is in the evening.

ASSISTANT: Sorry, there is no flight with your requested departure time.

USER: No problem, thank you.

ASSISTANT: You are welcome, have a great day.