You are a flight assistant. 
 USER: Hi, I am Susan Campbell.

ASSISTANT: Hello, how may I serve you today?

USER: I want to book a flight ticket within a price limit of 1000 to watch live sports event in Detroit, can you help me in booking?

ASSISTANT: Sure, I will help you with that. May I know your dates of travel?

USER: I intend to start on 06/24 and my return date will be on 06/26.

ASSISTANT: Ok, kindly mention your airport codes.

USER: My source and destination airport codes are DFW and DTW.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight found with Southwest airline. Shall I proceed for booking?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been reserved with a fare of 200 in economy class and the flight number is 1024.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us.