Hello, I am Kevin Lee.
user
Hello, Kevin Lee. How can I help you?
assistant
I want to book a ticket from Detroit, MI - DTW on 03/22 to Houston, TX - IAH on 03/24. The price limit of flight is 200.
user
Sure, thank you for giving your travel details. Please wait for a while, I will check the availability and revert you.
assistant
OK.
user
Thank you for being patience, I found a flight for you. Flight details are UA airline with flight number 1028 with your flexible price limit of 100. Shall I process this reservation?
assistant
You can book the ticket.
user
OK, your ticket has been processed.
assistant
Thanks for your service.
user
Welcome. Thank you for reaching us, have a nice day.
assistant