You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can aid you today?

USER: I need to attend my cousin's marriage, can you book a ticket from SFO to DTW?

ASSISTANT: Sure, I will aid you with that. Can you please mention your preferable travel dates?

USER: Sure, my planned departure and return travel dates are 10th and 12th of February.

ASSISTANT: Do you have any preferences regarding timings of your journey?

USER: No.

ASSISTANT: Do you have any another specifications?

USER: No, I don't have any other specifications.

ASSISTANT: Ok, please hold on a moment.

USER: Sure, I'll be online.

ASSISTANT: UA airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: That's fine for me, go for booking.

ASSISTANT: May I know your name for further process?

USER: My name is Eric Baker.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1024.

USER: Thank you so much for your help.

ASSISTANT: You are welcome Eric Baker.