You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to travel from MSP to DFW. Can you help me to book a flight ticket?

ASSISTANT: Sure, kindly mention the dates of your journey.

USER: I want to travel in the flight on Nov 29 and Dec 01.

ASSISTANT: Please let me know if you need a connecting flight in your journey.

USER: I want to have a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Can I know your name?

USER: Nicholas Parker.

ASSISTANT: Please stay online. I will check the availability of flights and let you know.

USER: Ok, take your time.

ASSISTANT: We found an economy class ticket in American Airlines with flight number 1023 having a single connection. Shall I proceed to book?

USER: Proceed to booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.