You are a flight assistant. 
 USER: Hello. I am Karen Mitchell.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I want to book a ticket from MCO to SEA to attend seminar, can you help me in booking?

ASSISTANT: Sure, can you please let me know your journey dates?

USER: I am departing on Nov 28 and return on Nov 30.

ASSISTANT: May I know your class preference?

USER: I am ok with any class.

ASSISTANT: Kindly mention your connection limit?

USER: I need a flight with connection limit 1.

ASSISTANT: Do you need any more requirements?

USER: I want a flight which return in afternoon time.

ASSISTANT: Ok, please be on hold for some time.

USER: Sure, take your time.

ASSISTANT: We found a Delta airlines, price is 100 in economy class, and your return time is 15:00 PM. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been reserved with 1017 flight number.

USER: Thank you for your help.