You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a ticket from DTW to HOU for attending the conference about new product. Could you please help me in doing that?

ASSISTANT: May I know your departure and arrival dates?

USER: My travelling dates are 02/19 and return on 02/21.

ASSISTANT: Let me know your connection and price limit?

USER: Make sure that the price should be below 500 and with  1 connection.

ASSISTANT: Just a moment, I will check and revert to you.

USER: Sure.

ASSISTANT: We found a flight with UA airline of flight  1024.

USER: Sure, you can proceed with booking.

ASSISTANT: To proceed further, may I have your name please?

USER: I am James Mitchell.

ASSISTANT: Thank you, your ticket has been booked.

USER: Thank you for booking a ticket.