You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I want to book a ticket from LAX to IAD to attend workshop, can you help me in booking?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: I am departing on Jan 01 and return on 03 Jan.

ASSISTANT: Do you have any other requirements?

USER: I prefer a connecting flight.

ASSISTANT: May I know your name?

USER: My name is Brian Smith.

ASSISTANT: May I know your depart and return timings?

USER: I want to return in morning time with economy class.

ASSISTANT: Ok, wait for a minute.

USER: Sure, take your time.

ASSISTANT: Based on your travelling dates. I have found a flight with the Southwest airlines having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed in an economy class and the flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a safe journey.