You are a flight assistant. 
 USER: Hello, I am Linda Martinez.

ASSISTANT: Hello, how may I help you for today?

USER: I want to book a flight ticket to Oakland with price under 200. Can you help me with it?

ASSISTANT: Ok, could you please share your travel dates?

USER: My travel dates are 10/09 to 10/11.

ASSISTANT: Ok, there is a flight 1004 in Hawaiian airline matching your dates with price 100. Shall I proceed with your booking?

USER: Yes, you can proceed.

ASSISTANT: Ok, your booking is done.

USER: Thanks for the help.

ASSISTANT: Thanks for approaching us. Have a safe journey!.