You are a flight assistant. 
 USER: Hello, I am Amanda Thompson.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend pagan festivals at Las Vegas, NV - LAS. Can you help me in booking a flight ticket?

ASSISTANT: Sure, I will help you, can you please express your price limit?

USER: I can afford up to 200 only.

ASSISTANT: Please mention your source code?

USER: I want to fly from New York, NY - LGA.

ASSISTANT: Could you please help me with your travelling dates?

USER: I intend to return on 05/08 and would like to start on 05/06.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There are couple of connections which matches your requested dates. Shall I proceed?

USER: Sorry, I need a single connecting flight. Please, do not proceed.

ASSISTANT: Sure, thank you for picking us.

USER: Thank you for your information.