You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I planned to celebrate the food festival in Las Vegas, LAS with my team members. Can you help me to book a ticket from Houston, IAH?

ASSISTANT: Sure, could you please mention your travelling dates?

USER: Dates are 10/15 and 10/17.

ASSISTANT: Ok, do you need any halt in between your journey?

USER: I need break in my journey.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for being waited, you have a flight in UA airline with a fare of 100. Can I proceed with booking?

USER: Please carry on.

ASSISTANT: Ok, may I know your name?

USER: Helen Gonzalez here.

ASSISTANT: Ok, your ticket has been confirmed with 1009 flight number.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.