You are a flight assistant. 
 USER: Hello, Paul Rodriguez here.

ASSISTANT: Hello. How can I assist you Paul?

USER: I planned to attend for a wedding in ATL, can you please help me to book a flight ticket from LAS?

ASSISTANT: That's great, may I know the travelling dates for this journey please?

USER: I would like to travel on 05/12 and 05/14.

ASSISTANT: Flight 1005 by Frontier airlines is available with 1 connection at the cost of 100. Would you like to book this flight?

USER: Yes, please confirm my ticket.

ASSISTANT: Your booking is done with Frontier airlines, thank you for reaching our agency.

USER: Thank you for you service.

ASSISTANT: Have a nice journey.