You are a flight assistant. 
 USER: Hi, I am Daniel Johnson.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I want to book a flight ticket to Charlotte with price under 1000, can you please help me with it?

ASSISTANT: Sure, we are here to make your journey comfort. May I know on which dates you are willing to travel?

USER: Travel dates are 06/08 and 06/010.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: Airport codes are DFW-CLT.

ASSISTANT: Ok, please stand by I will get back to you.

USER: OK.

ASSISTANT: Thank you for waiting. We found a flight with number 1014 and airline Frontier at a price of 100 with 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Sure, your booking is done. Sure, your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us. Have a nice day.