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

ASSISTANT: Hello Linda, how can I aid you?

USER: Can you aid me in booking an economy class ticket to Detroit?

ASSISTANT: Sure, I am here to help you. Can you please provide your travel dates?

USER: Thank you. I am planning to start on 09/22 and return back on 09/24.

ASSISTANT: Ok, may I know your airport codes?

USER: Search for the flights available from OAK to DTW.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Make sure that connection limit is 1.

ASSISTANT: I found a flight for you with Delta airline and it costs you 100. Shall I proceed?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1000 flight number.

USER: Thank you for the support.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: You are welcome.