You are a flight assistant. 
 USER: Hello, David Harris here.

ASSISTANT: Hello, how can I help you today?

USER: I would like to participate in football match in PHX. can you please help me to book a ticket from LAS?

ASSISTANT: Sure, please help me with your travelling dates?

USER: I want to start on 10/08 and return on 10/10.

ASSISTANT: Ok, any other requirements?

USER: I need a halt.

ASSISTANT: Ok, flight- 1007, airline- Southwest, price- 100 with connection matches your requested details.

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.