You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Daniel Harris.

ASSISTANT: How can I assist you?

USER: Could you please help me with finding a flight ticket on the route DCA to IAD?

ASSISTANT: Sure, can I know your travel dates?

USER: I would like to take off on 03/11 and return on 03/13.

ASSISTANT: The flight 1008 of Spirit airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Harris, your reservation has been done successfully.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome.