You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please assist me in booking a ticket to Dallas, DFW to visit Klyde warren park?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My trip dates are from 02/03 to 02/05.

ASSISTANT: May I know your origin airport code please?

USER: My Origin airport code CA-LAX.

ASSISTANT: Do you have any specifications?

USER: I need a halt with fare 500.

ASSISTANT: Ok, do you have any connection limit?

USER: I need a halt.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with couple of connections, shall I proceed?

USER: No, please do not proceed.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thanks for choosing us.