You are a flight assistant. 
 USER: Hello, I am Janet King.

ASSISTANT: Hello, how can I help you?

USER: I have a client meeting at Austin, TX - AUS, can you help me to book a flight with single connection?

ASSISTANT: Sure, may I know your journey dates?

USER: I want to fly on 11/24 and return on 11/26.

ASSISTANT: May I know your source airport code?

USER: My source is at Houston, TX - IAH.

ASSISTANT: May I know your price limit?

USER: The price should not exceed 5000.

ASSISTANT: Please wait for a moment, I will check and get back to you.

USER: OK.

ASSISTANT: Thanks for waiting. I found a UA airline, flight number: 1020, price: 100 with one connection.

USER: Please go with the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your prompt service.

ASSISTANT: Thanks for choosing us.