You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Raymond Parker here. I want to book a flight ticket to Las Vegas NV-LAS, can you help me in booking my flight ticket with a fare of 200?

ASSISTANT: Sure, can you please share your boarding point?

USER: My boarding point is Washington DC-DCA.

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

USER: I need a connecting flight.

ASSISTANT: Kindly mention your assign journey dates?

USER: 11/09 is my starting date, my return date is on 11/11.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Spirit airline, flight number-1003 and fare is 100.

USER: Please proceed.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for approaching us.