You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am looking for a flight from DCA to CLT, can you help me out?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: My travel dates are from 08/26 till 08/28.

ASSISTANT: May I know your name to proceed further?

USER: Myself Jonathan Hernandez.

ASSISTANT: Ok, let me check for the availability of flight on this route. Jonathan, there is a flight available with price 200 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: Please proceed with it.

ASSISTANT: Your booking is confirmed with 1000 flight number.

USER: Thank you.

ASSISTANT: Thank you for choosing us.