You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help today?

USER: I would like to book a flight ticket from DFW to JFK, can you help me with that?

ASSISTANT: Sure, we are here to help you with that. Can you please share your preferable travel dates?

USER: My travel dates are 05/17 and 05/19.

ASSISTANT: May I know your name please?

USER: I am Richard Jones.

ASSISTANT: May I know your connection limit?

USER: I am comfortable with any connections.

ASSISTANT: Do you have any other specifications?

USER: I need an economy class.

ASSISTANT: Jet Blue Airlines are providing a flight-1016 with connection limit-0 and the ticket price is 200. Shall I proceed?

USER: Is it an economy class?

ASSISTANT: Richard Jones, your booking has been done in economy class.

USER: Ok, thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe journey.