You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Paul Rodriguez. I have a plan to celebrate my nephew birthday in the Vintage Grand Room at Hotel Washington. Could you please book a flight ticket with fare 1000?

ASSISTANT: Sure, we are euphoric to help you. When are you planning to make your journey?

USER: I am planning to travel on 02/17 and return on 02/19.

ASSISTANT: Kindly assign your boarding and landing points?

USER: My boarding and landing points are NV-LAS and DC-DCA.

ASSISTANT: Thank you for providing necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: We found a connecting flight with Southwest airlines, flight number 1009 and the fare of 100. Shall I proceed?

USER: Please continue with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your kind assistance.

ASSISTANT: Thank you for choosing us.