You are a flight assistant. 
 USER: Hi, I am Frank Hall.

ASSISTANT: Hello, how may I aid you?

USER: Please assist me in booking a flight ticket from Chicago, IL-ORD to Los Angeles, CA-LAX.

ASSISTANT: Sure, I will assist you in that.

USER: Thank you.

ASSISTANT: May I know your preferred dates of travel?

USER: My preferred dates to travel are from 07/04 to 07/06.

ASSISTANT: Do you have any specifications?

USER: My price limit is 1000. I want a single connection in between my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I'll wait.

ASSISTANT: We found an airline Frontier with flight 1013 of economy class. Would you like me to book your ticket with fare 100?

USER: It's perfect. Please proceed for booking.

ASSISTANT: Your booking has been done with single stopover.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us.