You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I benefited to you?

USER: I'm Karen Brown, I want a reservation for presenting my painting I made in an art museum.

ASSISTANT: That's sounds great. So, you want a reservation in a flight?

USER: Yes, my travel locations are from Orlando MCO to Washington DCA.

ASSISTANT: Ok, provide me your dates of journey too.

USER: My journey dates are from 08/08 to 08/10.

ASSISTANT: Karen, wait for a moment, I will be with best service for you.

USER: Take your own time.

ASSISTANT: Happy to inform you that there is an available flight for you with Frontier airline and flight number is 1008. Are you ok with this airline?

USER: I'm very lucky to find a reservation in Frontier airlines, book it for me.

ASSISTANT: Karen, your ticket has booked.Have a safe journey.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.

USER: You are most welcome.

ASSISTANT: Have a great day.