You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I have to attend a Live Concert at Seattle, could you please help me with booking a flight ticket from JFK to SEA?

ASSISTANT: Sure, let me know your trip dates please?

USER: I would like to depart on Dec 27th and return on Dec 29th.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you need any other preference?

USER: Make sure that my return time must be evening.

ASSISTANT: Can I know your name please?

USER: I am Stephanie Scott.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 5:00 hours, arrival time is 0:00 hours. Shall I proceed?

USER: Yes, please confirm the booking.

ASSISTANT: Your ticket has been confirmed by flight number 1023 and an economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.