You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Kevin Adams. I am looking for a flight from Dallas, DFW. Can you please help me in booking the round trip flight ticket?

ASSISTANT: Fine, mention your travel dates too.

USER: Sure, my travel dates are 08/01 and 08/03.

ASSISTANT: We have a flight-1000 with price 100 of UA airline, shall I proceed?

USER: Can you please look for a direct flight?

ASSISTANT: Sorry to say, there is no direct flight for you on your route.

USER: That's ok, thank you for the information.

ASSISTANT: Thanks for contacting us.