You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to travel from DFW to LAX, can you help me with that?

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

USER: My trip dates are 07/10 and 07/12.

ASSISTANT: Is there any connection preference?

USER: I need a connecting flight.

ASSISTANT: Can you please let me know your name for booking purpose?

USER: I am Jonathan Hill.

ASSISTANT: Do you have any other specifications?

USER: Nothing more.

ASSISTANT: American airlines is providing direct flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Yes, proceed.

ASSISTANT: Your ticket is booked with the flight-1008.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.