You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Janet Carter and I want to book the flight ticket from PHL to SEA. Can you please help me?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travel dates are 12/10 and 12/12.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a single connections.

ASSISTANT: Do you have any other specifications?

USER: I would like to depart in the afternoon and I like to return in the afternoon.

ASSISTANT: We found an AA airlines with single connection and your depart time is 15:00 PM and return time is 14:00 PM. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with economy class and flight number is 1004.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.