You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: Can you please help me with booking a flight ticket from AUS to EWR?

ASSISTANT: Sure, May I know your journey dates?

USER: My travel dates are Jan 26 and 28.

ASSISTANT: Ok, Do you prefer direct flight or connected flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please provide your class preference.

USER: I am comfortable with any class.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for your time, There were no flights found with your given details.

USER: Ok, no issues. Thank you.

ASSISTANT: May I know your name?

USER: My name is Sharon Wilson.

ASSISTANT: Thank you for choosing us.