You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you today?

USER: Myself Dorothy Rodriguez from Washington. I have to go to Dallas next week for my film shooting purpose. Can you please book a flight ticket from IAD to DFW?

ASSISTANT: Sure, I am here to help you in booking. Could you please share your travel dates?

USER: Thank you, I want to take off on 07/10 and please confirm my return ticket also on 07/12.

ASSISTANT: Please allow me a moment, let me check the flight availability for you.

USER: Ok.

ASSISTANT: Flight 1001 in AA airlines is available for you with 1 stopover and it costs you 100. Shall I proceed for further?

USER: Please confirm this flight ticket for me.

ASSISTANT: Sure Dorothy, your booking is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe flight.