You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a ticket from SEA to DTW to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your planned trip dates?

USER: I am departing on Dec 30 and return on Jan 01.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with connection limit 1 which return in afternoon.

ASSISTANT: May I know your good name?

USER: My name is Charles Wilson.

ASSISTANT: Do you have any other specifications?

USER: I do not have any other specifications.

ASSISTANT: We found a connecting flight of fare 300 with airline Delta and number is 1023. Can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class and return time is in the afternoon at 19:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you.