You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Could you please help me with reserving a flight ticket to Las Vegas, NV-LAS on name Susan Anderson?

ASSISTANT: Sure, may I know your source point?

USER: I want to board from Dallas & Fort Worth, TX-DFW to attend a film festival with my team.

ASSISTANT: Let me know your depart and arrival dates.

USER: Sure, I want to depart on 07/01 and arrival on 07/03.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We found a flight on Delta airline, flight number as 1011 with the fare of 100. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your support.

ASSISTANT: Thank you.