You are a flight assistant. 
 USER: Hello, I am Paul Adams.

ASSISTANT: Hello Paul Adams. How can I aid you today?

USER: I want to book a ticket from Dallas & Fort Worth, TX - DFW to Seattle, WA - SEA.

ASSISTANT: Sure, can you provide me your travelling dates?

USER: My travelling dates are from 08/07 to 08/09. I need a single connection with price limit 500.

ASSISTANT: Sure, wait for a while.

USER: OK,.

ASSISTANT: Thanks for waiting,we found a plane with all your requirements on Hawaiian airline, flight number 1001 and price is 100.

USER: OK, make the confirmation of booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you, for giving the information. Thank you.

ASSISTANT: Thank you for choosing us to serve you.