You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Elizabeth Moore. I want to book a ticket on 03/20 to watch a live music concern. Can you help me?

ASSISTANT: Sure, may I know your location codes?

USER: I need a lay by in my journey. I have to fly from CLT to IAH. I intend to return on 03/22.

ASSISTANT: Can I have your fare limit?

USER: As my budget is low, price should not exceed 200.

ASSISTANT: I am glad to inform you that, price of 100 with the flight number 1021 from JetBlue airlines. Shall I confirm your flight ticket?

USER: Please confirm.

ASSISTANT: Your ticket is reserved with connecting flight successfully.

USER: Thanks for your support.

ASSISTANT: Thanks for making us to serve you.