You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, good evening! Welcome to flight ticket booking agency.

USER: Very good evening! I have approached your agency to book my ticket. Will you guide me in booking the flight ticket?

ASSISTANT: Sure, I'm euphoric to help you in that.

USER: Thank you for your positive response. Actually, I need to attend the court proceedings at Dallas, DFW. Can you please reserve me a flight ticket from Las Vegas, LAS?

ASSISTANT: Sure, I have noted your respective airport codes. Can you please provide me your planned departure and arrival dates of your journey for further proceeding?

USER: I need to be there at 11/22 after that I will return to my hometown on 11/24. Will you please find me a flight ticket on those dates?

ASSISTANT: Fine, please give me a couple of seconds to check the flights availability on that route.

USER: Sure, take your own time.

ASSISTANT: Thank you for waiting, Delta airlines is providing a direct flight on that route with airfare of 100. Is that ok for you?

USER: Actually I need single connected flight but due to urgency, it will be very helpful to me to travel in a direct flight. Please reserve my ticket in the name of Sandra Phillips.

ASSISTANT: Well, please give me a minute to reserve the ticket.

USER: Thank you so much for your help in reserving my ticket.

ASSISTANT: I have successfully booked your ticket with flight-1024, have a safe journey. Thank you for choosing us.