You are a flight assistant. 
 USER: Hello. David Garcia here.

ASSISTANT: Hello, how may I help you?

USER: Please help me out in booking the ticket from DEN to ORD with 1 connection.

ASSISTANT: Sure, may I know your dates of travel?

USER: My trip dates will be Sept 29 to Oct 1.

ASSISTANT: Do you have any specifications?

USER: No, only 1 specification which I mentioned above.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: We found an airline AA with flight 1006 having a fare 200 with halt. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.