You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am David Carter.

ASSISTANT: How may I serve you? Nice to meet you David.

USER: Can you help me to book a flight with 1 connection for a round trip from DFW?

ASSISTANT: Yes, please I will help you with flight ticket booking.

USER: My planned dates are 09/02 and 09/04.

ASSISTANT: Ok, now please share your travel dates? Now share your airport codes please? Please wait for a moment. I will search for the available flights.

USER: Sure, take your time.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which flies with one connection.

USER: Proceed with booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1014.

USER: Thank you for your help.

ASSISTANT: Thank you.