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

ASSISTANT: Hello. How may I assist you today?

USER: Can you aid me in booking a flight ticket from DTW to SFO?

ASSISTANT: Sure, may I know your travelling dates, please?

USER: Sure, I would like to go on 08/09 and return back on 08/11.

ASSISTANT: Do you need any connection limit?

USER: Ensure it is a single connecting flight.

ASSISTANT: May I know you budget?

USER: I can afford up to 1000.

ASSISTANT: There is a direct flight with the price 200 in JetBlue airlines, can I proceed with the booking?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been reserved with the flight number 1005.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching our service.

USER: Welcome.