You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

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

ASSISTANT: Could you please share me your travel dates?

USER: I want to travel in the flight on Sept 18 and Sept 20.

ASSISTANT: May I know your name please?

USER: Jason Mitchell.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I want to travel in economy class.

ASSISTANT: Do you have any other requirements?

USER: I am looking for a connecting flight.

ASSISTANT: Please wait for a while.

USER: Ok, take your time.

ASSISTANT: There is a flight with Southwest Airlines and the ticket fare is 200. Would you like me to make the booking now?

USER: Proceed to booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1006. Your depart time is 8:00 hours and again your arrival time is 2:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you very much for contacting our agency.