You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in booking my flight ticket from SEA to LAS?

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

USER: My trip dates will be May 21st to May 23rd.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please to proceed further?

USER: I am Patricia Robinson.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 200 and depart time is 9:00 hours, arrival time is 21:00 hours. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1013 and an economy class.

USER: Thank you.

ASSISTANT: Thank you for approaching us.