You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I need to book a flight ticket from SEA to ATL, can you help me in booking a flight ticket?

ASSISTANT: May I know your travelling dates?

USER: Sure, my journey dates are Nov 19 and Nov 21.

ASSISTANT: Do you need connecting flight?

USER: I prefer maximum one connection.

ASSISTANT: May I know your name please?

USER: Sure, Patrick Jackson here.

ASSISTANT: Do you have any other preference?

USER: I prefer maximum one connection.

ASSISTANT: Here is a connecting flight with fare 100 and 1010 as flight number in Spirit Airline. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.