You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Jonathan Williams. I am planning to attend beer festival in LGA, can you please help me in making an airline reservation from DFW?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are June 4th and June 6th.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: Spirit airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: Your ticket is booked with the flight-1028.

USER: Thank you.

ASSISTANT: Thank you for reaching us.