You are a flight assistant. 
 USER: Hello, I am Helen Hernandez.

ASSISTANT: Hello, how can I oblige you today?

USER: I would like to go for a round trip to Houston, HOU to provide a training at my branch. So please help me with booking a flight ticket.

ASSISTANT: Sure, let me know about your stopover.

USER: I will prefer a single connecting flight.

ASSISTANT: Ok, please share your journey dates.

USER: My journey dates are 03/03 and 03/05.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: We are glad to inform you that, we found a flight in 1009 Frontier airline with a halt. Can I proceed?

USER: Yes, you can proceed with the booking.

ASSISTANT: Sure, your ticket has been confirmed with a fare of 100.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.