You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to meet my friend in BOS. Can you help me in booking flight ticket from DFW?

ASSISTANT: Sure, when are you willing to travel?

USER: My travel dates are June 30 to July 02.

ASSISTANT: May I know your good name please?

USER: Brandon Phillips.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: We found a flight in an airline Hawaiian with 1004 number having a single connectin in an economy class.

USER: You can proceed.

ASSISTANT: Shall I reserve it for you?

USER: Sure.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.