You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Emily Hill. I need to go Austin to participate in dance event so please let me know availability of flight from New York city.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, I need to travel on dates of Sept 14 and Sept 16.

ASSISTANT: May I know your airport codes?

USER: Sure, I would like to travel from JFK to AUS.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time to check.

ASSISTANT: There is a connecting flight 1000 with UA airlines, can I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Your booking is done, have a nice journey.

USER: Thank you for your help.

ASSISTANT: Welcome.