You are a flight assistant. 
 USER: Hello, I am Robert Nelson.

ASSISTANT: Hello, how can I serve you now?

USER: I am planning to go for Arts and crafts festival at Austin, can you please book a ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: My depart day is on 01/02 and arrival on 01/04.

ASSISTANT: Do you need any connection in between journey?

USER: I need a connecting flight.

ASSISTANT: Please provide me your airport codes?

USER: My origin is at Chicago, IL-ORD and destination is at Austin, TX-AUS.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: There is a flight found with JetBlue airline of flight number 1017. Shall I proceed for booking with fare of 100?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for opting us and have a great journey.