You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: I am Margaret Nelson want to book a flight ticket from Charlotte, CLT to Seattle, SEA. Can you help me out?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you please share your journey dates?

USER: My journey dates are from 02/23 to 02/25.

ASSISTANT: Ok, please assign your fare limit.

USER: I can bare up to 1000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1006 Frontier airline. Shall I proceed?

USER: Ok, Proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.