You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am John Martinez.

ASSISTANT: How may I help you?

USER: I want to book a ticket from AUS to CLT to meet my uncle, can you help me in booking?

ASSISTANT: Ok, may I know your travelling dates for this journey?

USER: I am departing on 11/21 and return on 11/23.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a flight available for your journey according to your specifications with 1 connection at the price of 100. Can I book it for you?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed with UA airlines with flight-1004.

USER: Thank you for your help.

ASSISTANT: Have a safe journey.