You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you today?

USER: I am planning to meet my friend at Dallas, DFW can you help me booking a flight ticket from Washington IAD?

ASSISTANT: Sure, we are glad to help you in booking. Can I know your planned travelling dates to proceed further?

USER: Thank you. My travelling dates are from 09/13 to 09/15.

ASSISTANT: Kindly share your budget limit.

USER: I can pay up to 500.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: Thanks for giving your journey details, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a Hawaiian airline matching your details with single connection and the flight number-1009.

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed and the fare of the ticket is 100.

USER: Thank you for your kind service.

ASSISTANT: May I know your name for documentation purpose?

USER: I am Brandon Perez.

ASSISTANT: Thank you for approaching us.