You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, How may I assist you today?

USER: I want to attend my cousin's ceremony in San Francisco, CA - SFO on 10/24. Can you please help me to book my plane reservation?

ASSISTANT: Sure, For that you have to provide the complete journey details please.

USER: Ok, my origin is from Washington, DC - IAD and returning on 10/26.

ASSISTANT: Ok, can you have any other requirements?

USER: Yes, With single connection and price should not exceed 500.

ASSISTANT: Ok, we have a JetBlue flight, with number 1006, having 1 connection, with fare amount of 200. Shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked. Thank you for reaching us. Have a safe journey.

USER: Thank you for helping me.