You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Sarah Collins. I want to book a ticket from MSP to ATL to attend seminar, can you help me in booking?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates?

USER: I am departing on 09/01 and return on 09/03.

ASSISTANT: There is a connecting flight with a fare of 100 which is from UA airlines, shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1003.

USER: Thank you for your help.