You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: Can you please help me to search a flight with 0 connection limit?

ASSISTANT: Sure, may I know your journey dates?

USER: The journey dates are 02/04 to 02/06.

ASSISTANT: May I know your airport codes?

USER: The airport codes are from NV-LAS to CA-OAK.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: May I know your name?

USER: Sure, my name is Gary Lopez.

ASSISTANT: I found a flight 1001 with a 1 halt in your journey with a fare of 200. Can I confirm your ticket?

USER: Yes, please book the ticket.

ASSISTANT: Ok, the ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Have a nice day.