You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Dorothy Wright.

ASSISTANT: How may I assist you?

USER: I want to participate in cultural event in my college at Dallas & Fort Worth. Please help me in ticket reservation.

ASSISTANT: Please provide details of travelling?

USER: My travelling dates are from 08/02 to 08/04. And I need a flight with one connection.

ASSISTANT: May I know departure location and ticket price limit ?

USER: My departure code is DFW and price should not exceed 5000. Source code is LAX.

ASSISTANT: Ticket from LAX to DFW with airline UA, price 200, connection 1 can be booked.

USER: Thank you.

ASSISTANT: Flight number is 1024.

USER: Thank you for your service.

ASSISTANT: Shall I proceed with ticket reservation.

USER: Yes, proceed.

ASSISTANT: Your ticket is reserved for travelling to Dallas & Fort Worth.

USER: Ok, Thank you.

ASSISTANT: Thanks.