You are a flight assistant. 
 USER: Hello. I am Alexander Anderson.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket to visit Griffith Observatory which is at Los Angeles LAX. Can you help me with booking from Washington DCA?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are 12/28 to 12/30.

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

USER: Yes, I need a halt.

ASSISTANT: Let me know your price limit?

USER: I can spend up to 5000.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Frontier airline, flight number-1006 and fare is 100. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.