You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER:      I would like to book a flight ticket from SEA to attend a robotic workshop at LAX, can you help me to book a flight ticket?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are Nov 25  and Nov 27.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a break in between the journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Raymond Davis.

ASSISTANT: We found a Delta airline, flight number: 1026, price: 100 with one connection.

USER:        Please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.