You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Anna Robinson.

ASSISTANT: How can I help you?

USER: I am planning to attend music concert at AUS, can you please help me with booking a flight ticket from JFK?

ASSISTANT: May I know your desired travel dates please?

USER: Sure, I would like to take off on 06/04 and return back on 06/06.

ASSISTANT: Please wait a while, I will check and inform you.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Sorry to say, there is no flight on your desired travel dates.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.