Hello, Scott Brown here.
user
Hello. How can I assist you?
assistant
I have planned to attend a seminar in Detroit, so could you please help me to book a flight from EWR to DTW?
user
 Sure, may I know your preferable dates please?
assistant
My preferable dates are from 09/17 to 09/19. Make sure that flight should be with in the price of 5000. Can you please check for it?
user
Sure, give me a minute.
assistant
Ok.
user
As per your requirement I found a ticket for you.The price ids 100 and flight number is 1002. Is it ok for you?
assistant
Ok, please proceed to book.
user
I confirm your ticket successfully.
assistant
Thank you for booking.
user
Thank you.
assistant