You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: There is a science exhibition going on in Detroit , so I am very interested in visiting those places. Can you please help me in flight ticket booking for me?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable airport codes?

USER: Yes, my source code is EWR  and the destination code is DTW.

ASSISTANT: Ok, may I know your planned dates of journey?

USER: Ok, my itinerary dates are on 06/04 and back on 06/06.

ASSISTANT: Please wait for a moment, I will get back with your flight details.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: Thank you for being hold, there are flights available in Delta airline with connection 1 and with price of 100. Shall I proceed with booking?

USER: Yes, proceed with the booking.

ASSISTANT: Your booking is confirmed with flight 1009.

USER: Thank you for your help.

ASSISTANT: May I know your name please?

USER: Yes, I am Kathleen Phillip.

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