You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Can you please reserve a flight ticket from Oakland CA-OAK to Los angels CA-LAX?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please let me know if you need a way station in between your route?

USER: I need a way station in between my journey.

ASSISTANT: Ok, when are you planning to make your journey possible?

USER: I intend to start a spoken English classes on 10/09, so I want to start on 10/08, my return date will be 10/10.

ASSISTANT: How much fare are you expecting?

USER: I afford up to 1000 in booking my flight ticket.

ASSISTANT: May I know your name?

USER: I am Patrick Robinson.

ASSISTANT: Thanks for sharing your essentials. It's unfortunate that there are no flights available on your requested dates.

USER: Its ok, I will find out other alternative.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your effort.