You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I am Carolyn Wilson. I am looking for a flight from IAD to DFW, can you help me in booking the flight ticket?

ASSISTANT: Sure, I am glad to help you with the ticket booking. Could you please tell me your preferable travel dates?

USER: Sure, my travel dates are 06/17 and 06/19.

ASSISTANT: Ok, I have found a flight in UA airlines which is having a connection limit 1 and the ticket fare is 100. Shall I proceed with ticket booking?

USER: Please proceed booking with that flight.

ASSISTANT: Ok, I have booked your ticket with the flight number 1012.

USER: Thank you for guiding me.

ASSISTANT: You are welcome. Thank you for reaching us.