You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Jack Gonzalez. I am planning to visit a music event from OAK to HOU, can you help me out?

ASSISTANT: Sure. Could you tell me your journey dates?

USER: My preferable dates are 08/04 to 08/06.

ASSISTANT: Give me a moment, I will get back to you. I have found a flight for you with a price of 200 and 1 connecting flight. Can I proceed with booking?

USER: My connection limit is 0.

ASSISTANT: Sorry there is no flight with 0 connection. Sorry for the inconvenience.

USER: That's fine. Thank you for your help.

ASSISTANT: You are most welcome.