Hello, my name is Jack Lee.
user
Hello Jack. How can I help you?
assistant
I want a flight ticket from Washington, DC-IAD on 06/09.
user
OK. Can I know the destination?
assistant
The destination is Houston, TX-IAH and the return date is 06/11.
user
OK. Can I know is there any price limit?
assistant
Yes, the price limit should not exceed 1000.
user
I had found a flight for you. The flight number is 1028 of hawaiian airlines.
assistant
OK, can I know the other details of the flight.
user
The number of connection is 1. The price is 100. Can I proceed?
assistant
OK, please proceed with the booking.
user
OK. Thank you for reaching us.
assistant
OK, my ticket is booked are not?
user
Your ticket has been booked.
assistant
OK, thank you for  your help.
user