You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you now?

USER: Could you please reserve me a flight ticket with the name of Katherine Garcia?

ASSISTANT: Sure, may I know your airport codes?

USER: I want to fly from Oakland, CA - OAK to reach Orlando, FL - MCO.

ASSISTANT: Can you please let me know your journey dates?

USER: My trip dates are 11/30 - 12/02.

ASSISTANT: How much you can afford for a ticket?

USER: I can afford up to 1000 only.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a single connection.

ASSISTANT: Please wait for while.

USER: Sure.

ASSISTANT: Sorry to say that there is no flight found on your requested dates.

USER: It's ok, thank you.

ASSISTANT: Thanks for communicating us, have a nice day.