You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Ronald Harris.

ASSISTANT: How can I assist you today?

USER: I have a plan to meet my friend in Dallas, can you help me for booking a flight ticket from DEN to DFW?

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

USER: My travelling dates are 03/27 and 03/29.

ASSISTANT: Flight 1000 in JetBlue airlines is available for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.