You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Stephanie Carter here. I want to book a ticket from ATL to HOU.

ASSISTANT: Please can you provide your journey dates?

USER: My travelling dates are from 09/09 to 09/11.

ASSISTANT: Wait a moment please. There is a flight 1001 of Frontier airlines available for you. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked. Thank you and have a safe journey.

USER: Thank you.