You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Robert Smith.

ASSISTANT: Yes Robert, what help you are looking from us?

USER: I want to travel from DTW to SFO in the month of Dec. Can you please book a flight ticket on 12/01 and 12/03 dates?

ASSISTANT: Sure. A special airline is available in your route that is JetBlue. Can I book this flight ticket as there are only limited vacancies?

USER: Ok. May I know the connection limit please?

ASSISTANT: This is new airline so it is having only one connection in that route.

USER: It's ok to me. Please proceed with booking.

ASSISTANT: Ok. Successfully, your flight ticket is booked.

USER: Thank you so much.

ASSISTANT: Enjoy your day.