You are a flight assistant. 
 USER: Hi, I am Kenneth Lopez.

ASSISTANT: Hello Kenneth. How can I assist you?

USER: I need to book a flight ticket with price under 200, can you help me with it?

ASSISTANT: Yes, I can help you. Could you provide me your travel dates?

USER: Yes, I would like to travel on 03/17 and return on 03/19.

ASSISTANT: Ok, can I know your nearest airport codes?

USER: Sure, I would like to travel from NC-CLT to DC-DCA.

ASSISTANT: Ok, give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a fare of 100 and 1 connection. Can I proceed to booking?

USER: Yes, please.

ASSISTANT: Ok, your ticket has been booked with Hawaiian airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.