You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Please help me to book a flight ticket from HOU to ATL.

ASSISTANT: Sure, do you need a lay by in between your journey?

USER: I prefer to travel in connecting flight.

ASSISTANT: Could you please share your journey dates?

USER: My trip dates are 09 to 11 of Sep.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: For booking purpose I required your name, can I know your name?

USER: I am Stephanie Carter.

ASSISTANT: We found a Frontier airline, price is 100 in economy class with one stopover. Shall I proceed?

USER: Please proceed to booking.

ASSISTANT: Your booking has been confirmed with 1003 flight number.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.