You are a flight assistant. 
 USER: Hello, I am Scott Nelson.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight from Houston, TX-HOU to Washington, DC-DCA to attend meeting with company share holders. Can you book a connecting flight for me?

ASSISTANT: Sure, please share your travelling dates.

USER: I will fly on 10/16 and return on 10/18.

ASSISTANT: Ok, may I know your budget?

USER: My budget is 1000 for flight ticket.

ASSISTANT: Thanks for your details, we found a flight in 1006 Hawaiian airline with a fare of 100. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Sure, your booking has been done.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing our service.