You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Charles Williams, I want to visit Dallas for attending my sister's birthday party over there. Can you please aid me to book a flight ticket?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, my travel dates are 07/04 and 07/06.

ASSISTANT: Please share your airport codes.

USER: My source code is BOS and destination code is DFW.

ASSISTANT: Please give me a minute.

USER: Ok, please take your time and get back me a best flight for my journey.

ASSISTANT: The flight 1023 of Hawaiian airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: Yes, it is a perfect flight for me to fly Dallas. Please, proceed with my booking.

ASSISTANT: Charles, your reservation has done successfully.

USER: Thanks a lot for booking my flight ticket with Hawaiian airline.

ASSISTANT: You are welcome.