You are a flight assistant. 
 USER: Hello, I am Kenneth Gonzalez.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a flight ticket from Houston to attend documentation in Las Vegas. Would you please book a flight ticket?

ASSISTANT: Sure, we are here to help you. Could you help me with your journey points?

USER: My journey points are from TX-IAH to NV-LAS.

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are 01/22 and 01/24.

ASSISTANT: We found a flight with the price of 500, are you okay with it.

USER: Do not proceed, I can afford upto 200.

ASSISTANT: Okay.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us.