You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Christopher Hill. I would like to attend PeaceOUT World Homo Hop Festival in Oakland, OAK. Can you please help me in reservation within the fare of 200?

ASSISTANT: Can you please provide me your planned travel dates?

USER: My planned travel dates are, start on 07/04 and arrival on 07/06.

ASSISTANT: Please share me your source point.

USER: My source point is Seattle, SEA.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.