Hello, I am Barbara Carter.
user
Hello. How may I help you?
assistant
As there is festival celebration I need a ticket to Detroit. Can you help me for booking a flight?
user
Sure. Could you please provide me the source and destination?
assistant
I want to book a flight from HOU to DTW. I need a flight with the price of 1000, in the dates of 04/21 and 04/23.
user
OK. Give me some time to check the availability of flight.
assistant
OK.
user
Thank you for your patience. I have found a flight for you, flight number is 1019. UA Airlines.
assistant
Ok, please go with the booking.
user
OK, wait for a while to proceed with booking.
assistant
OK.
user
Your flight ticket has been reserved on your name. Thank you for choosing us!.
assistant
Thanks for your excellent customer service.
user