You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Ryan Harris. I want to book a flight ticket from CLT to JFK. Could you help me in booking?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My travelling dates are from Oct 26-28.

ASSISTANT: Do you have any preferences?

USER: I need a halt.

ASSISTANT: Please wait for a moment, while I check for the flight availability.

USER: 'Ok.

ASSISTANT: Thank you for waiting, I found a connecting flight 1020 of airline JetBlue, fare is 200 and class is economy. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, we hope see you again.