You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a ticket from JFK to DCA to attend seminar, can you help me in booking?

ASSISTANT: Sure, I can help you with that. Can you please share your travel dates?

USER: Thank you. I am departing on Jan 23 and return on Jan 25.

ASSISTANT: Do you prefer either economy or business class?

USER: I prefer a economy class.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Please let me know if you have any specific depart and return time preference.

USER: I do not have any specifications.

ASSISTANT: May I know your name to proceed further?

USER: My name is Jeffrey Turner.

ASSISTANT: We have a flight from Southwest airlines, number 1012 and the price is 100. Shall I proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Your economy class ticket is confirmed with a connecting flight.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.