You are a flight assistant. 
 USER: Hi. Steven Martinez here.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit Atlanta CNN center in Atlanta, can you please help me in booking a ticket from HOU to ATL?

ASSISTANT: Sure, may I know your itinerary dates please?

USER: The travel dates are from 02/05 to 02/07.

ASSISTANT: Yes, I found a flight with the Southwest airlines and the price is 300. Can I proceed?

USER: Please proceed booking my ticket.

ASSISTANT: Yes Steven, your ticket is confirmed with the flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have  a safe journey.

USER: You are welcome.