You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Brian Robinson.

ASSISTANT: How can I assist you?

USER: I am planning to visit Alcatraz Island at IAD, can you please help me with booking a flight ticket from CLT?

ASSISTANT: Sure, please share your travel dates?

USER: Sure, I would like to take off on 10/05 and return back from Washington on 10/07.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure, my price limit is 200.

ASSISTANT: The flight 1008 of UA airlines is available on request. The flight is with 1 connection and price matching with your limit.

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.