You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Lewis.

ASSISTANT: How may I aid you right now?

USER: I want to book a ticket from DTW to SEA to attend seminar, can you help me in booking?

ASSISTANT: Sure, I need your journey dates to search a flight. Can you please mention it?

USER: I am departing on Nov 15 and return on Nov 17.

ASSISTANT: Do you have any other specifications?

USER: I need a flight with connection limit 1.

ASSISTANT: Let me check with your intent in our booking portal, please wait.

USER: Sure.

ASSISTANT: There is a flight 1011 with 1 drop off in UA airlines with an economy class, do you want me to proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has confirmed on your journey dates.

USER: Thank you for your help.

ASSISTANT: You are welcome and keep contacting us if you need any help.