You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I am Rebecca Lee, want to travel to Chicago, ORD  to attend for crafts festival? Can you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 11/11. I intend to return on 11/13.

ASSISTANT: Where are you travelling from?

USER: Dallas & Fort Worth, DFW.

ASSISTANT: Do you need any lay by in between journey?

USER: I am comfortable with any flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with UA airline of flight number 1026 and fare is 100.

USER: You can confirm this flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your great response.

ASSISTANT: Thanks for approaching us, have a great journey.