Hello,.
user
Hello. How can I assist you for today?
assistant
I am Kevin Harris . I want to book flight ticket from IAD to HOU.
user
Sure Kevin, please provide me the travelling dates of your journey?
assistant
My date of travelling is on 08/15 to 08/17.
user
OK, please wait for a moment.
assistant
My price limit is 5000 & 1 connection .
user
OK, there is a flight 1001 in UA airline has the price 200 and the connections limit is 1.
assistant
Confirm my booking .
user
OK, now your ticket has been booked.
assistant
Thank you .
user