Hello, I need help making my flight reservation.
user
Hello, may I know your name?
assistant
Yes, my name is Lisa Mitchell.
user
Can I know your origin and destination places?
assistant
I want to fly from TX - DFW on Sept 21 and will return to NV - LAS on Sept 23. Please keep in mind price limit within 1000 with only one connection.
user
OK, please wait for a while.
assistant
Sure.
user
We are happy to inform you that there is flight which matches your  travelling requirement,shall I proceed?
assistant
Yes, you can proceed.
user
Thank you for choosing us, your booking has been confirmed with the details given  flight number 1001 in Jet Blue airlines.
assistant
OK, thanks for your service.
user
Have a great day.
assistant