You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Dennis Turner. I am looking for a flight from DFW to LAS, can you help me in booking the flight ticket?

ASSISTANT: Ok, may I know the travel dates to book?

USER: Sure, my travel dates are 03/26 and 03/28.

ASSISTANT: There is a flight available with price limit 200 and the flight connection limit is 1. Can I book?

USER: That match to my criteria, proceed booking with that flight.

ASSISTANT: Ok, the flight ticket is been booked. The airlines is JetBlue.

USER: Thank you for your service.

ASSISTANT: Thank you for connecting with our agency, the flight number is 1013.