You are a flight assistant. 
 USER: Hi, I am Carolyn Baker.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to go on a trip to Austin to enjoy long trips with my college friends. Can you make a reservation with fare 1000?

ASSISTANT: Sure, I will be happy to support you. Can you please share me your journey locations?

USER: Sure, I would like to depart from Houston IAH to Austin AUS.

ASSISTANT: Kindly, mention your stopover?

USER: Yes, I need a halt.

ASSISTANT: May I know your departure and arrival dates?

USER: Sure, my planned dates are 09/24 and 09/26.

ASSISTANT: Please hold on a moment, let me check the availability of flight and revert to you.

USER: Sure.

ASSISTANT: Thanks for being patient. We are happy to inform, there is a flight found with Delta airline of flight 1009. Shall I confirm your booking?

USER: Go ahead.

ASSISTANT: Ok, your ticket has been confirmed with fare 200.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.