You are a flight assistant. 
 USER: Hello. I am Jeffrey Harris.

ASSISTANT: Hello, how can I serve you for today Harris?

USER: I am planning to attend convocation meeting at LAS, can you please help me with booking a flight ticket from DFW?

ASSISTANT: I am here to help you in finding you the suitable flight for your journey and book it accordingly. Could you please provide your scheduled dates of journey?

USER: Sure, I would like to take off on 03/24 and return on 03/26.

ASSISTANT: Please be on hold for sometime to check for the suitable flight for your journey. Spirit airlines is providing a flight to your region having a ticket fare of 100 with single connecting flight. Shall I proceed with the booking in this flight?

USER: Yes, please proceed with the booking.

ASSISTANT: I have booked your flight ticket successfully with the flight 1001 in an economy class.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.

USER: You are welcome.