You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: May I know your travel dates?

USER: I am departing on Nov 09 and return on Nov 11.

ASSISTANT: Please let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: May I know your name please?

USER: My name is Brenda Campbell.

ASSISTANT: Here is a connecting flight with fare 100 and 1013 as flight number in economy class. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed in Southwest Airline.

USER: Thank you for your help.

ASSISTANT: Most welcome.