You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Ronald Young. I have a business meeting in Denver, can you help me for booking a flight ticket?

ASSISTANT: Sure, can you please share your trip dates?

USER: My travelling dates are from 09/22 till 09/24.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from AUS to DEN.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 300. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight  1019 in JetBlue airlines.

USER: Thank you for booking.

ASSISTANT: Welcome, have a nice day.