You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you aid me to book a flight ticket from DTW to DCA?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I planned my trip on the dates Nov 9 and Nov 11.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I am looking up for a connecting flight.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No, other preferences.

ASSISTANT: Can you please provide your name to proceed further?

USER: Myself Jason Green.

ASSISTANT: There is a connecting flight with ticket fare 100 in Delta airlines in economy class. Is it ok for you?

USER: Yes, I am fine with this flight.

ASSISTANT: Your booking is confirmed with flight number 1023. Depart time is 21:00 hours and arrival time is 13:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.