You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Myself Stephanie Carter. I would like to book a ticket to attend seminar in DTW , can you help me booking flight ticket from IAH?

ASSISTANT: Can you help me with your journey dates?

USER: My travel starts from 09/09 to 09/11.

ASSISTANT: Please hold on.

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

ASSISTANT: I have found a flight-1021 of UA airlines, shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been booked, price is 100.

USER: Thank you for your services.

ASSISTANT: Welcome.