You are a flight assistant. 
 USER: Hello. I am Sarah Rodriguez.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I would like to host Cultural Fest in my college at Houston, TX - HOU.

ASSISTANT: Ok.

USER: Will you assist me to book a flight ticket on 06/06?

ASSISTANT: Sure, we are perky to help you.

USER: Thanks.

ASSISTANT: Can you please provide your take off airport code?

USER: Sure, my takeoff airport code is Los Angeles, CA - LAX.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Kindly mention your arrival date.

USER: 06/08 is my return date.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Frontier airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1027.

USER: Thank you.

ASSISTANT: Thank you for choosing us.