You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hi,. How can I support for the day?

USER: I want to book a ticket from Chicago, IL-ORD on 01/29 to Austin, TX-AUS.

ASSISTANT: Sure.

USER: Return  should be on 01/31.

ASSISTANT: Give me a minute, I will check with it.

USER: Sure.

ASSISTANT: I found a flight for you of airline Delta with flight number 1006. Can I proceed further.

USER: Ok, You can proceed.

ASSISTANT: May I know your good name please?

USER: My name is Robert Adams.

ASSISTANT: Give me a minute. Thank you, for the waiting.

USER: Confirm the ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.