You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I'm Robert White. I am planning to attend business meeting at EWR, can you please help me with booking a flight ticket from DEN?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, I would like to take off on 03/29 and return back on 03/31.

ASSISTANT: The flight 1001 of Frontier airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: White, your reservation has been done successfully.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome.