You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Kathleen Allen, want to book a ticket from Denver,CO-DEN to Dallas and Fort Worth,TX-DFW.

ASSISTANT: OK, Can please do provide your boarding date and returning date?

USER: My travelling dates are from 07/26 to 07/28 with price limit 1000.

ASSISTANT: OK, may I know your name please for further process of booking?

USER:  I have already mentioned above.

ASSISTANT: Sorry for inconvenience.

USER: OK.

ASSISTANT: And I am glad to say, we found a flight on your mentioned details. Details are as follows airline. Airline : Jet Blue, flight number:1001. Can I proceed for booking?

USER: OK, you can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the information.

ASSISTANT: Thank you for connecting with us, have a great day.