You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Patrick Williams. I want to book a flight ticket from CA-LAX to CA-OAK. Can you help me?

ASSISTANT: Sure, do you need any stopover in between your journey?

USER: I need a connecting flight.

ASSISTANT: Kindly mention your assign dates?

USER: 04/04 and 04/06 are my travelling dates.

ASSISTANT: Let me know your price limit?

USER: 200 is my fare.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for your time, sorry, we have a direct flight on that route.

USER: Don't proceed. Thank you.

ASSISTANT: Thank you for opting us.