You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Jason Lee. I want to book a flight ticket to attend my friend's bachelor's party in DFW. Can you book a flight ticket with price of 1000?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: When are you willing to depart and return?

USER: I will depart on 08/21 and return back on 08/23.

ASSISTANT: Do you prefer a connecting flight or a direct flight?

USER: I will prefer a connecting flight.

ASSISTANT: From which airport would you like to fly?

USER: I will fly from BOS.

ASSISTANT: We found a flight with Hawaiian airline and flight number is 1003 matches your details. Shall I confirm this for you?

USER: Please book it for me.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.