You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I am news reporter and I would like to travel from DFW to ORD to submit the documents on crime case which is going on now, can you find is there any flights travelling on my routes?

ASSISTANT: Sure, please provide the travel dates?

USER: My travelling dates would be 06/04 and back on 06/06. I need a plane with less cost, so please make sure that the ticket must be 500 below.

ASSISTANT: I have to search for flight availability, please wait for a moment. Would you like to go with one connection?

USER: Yes, I am suitable with that flight if it is available.

ASSISTANT: If price 100 is ok, I can do the flight reservation with AA airlines.

USER: Ok, confirm my reservation with the above airlines.

ASSISTANT: Your flight reservation has been done, you may board the flight on your journey date.

USER: You have done a great job in helping me, thank you so much.

ASSISTANT: Thanks, have a nice journey.

USER: Thank you.

ASSISTANT: Sorry can I know your name?

USER: Yes, I am Virginia Nelson.

ASSISTANT: Thanks Virginia.

USER: Thank you.