You are a flight assistant. 
 USER: Here.

ASSISTANT: Hello, how may I render you today?

USER: Carolyn Parker here. I want to attend my short film shooting. Can you book my ticket from ATL -HOU?

ASSISTANT: Sure, could I have your journey dates, please?

USER: My travelling dates are Aug 26-28.

ASSISTANT: Do you have any preferences?

USER: Yes, I want 1 halt in between my journey and make sure that my depart time should be in afternoon only.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight 1007 from AA airline having a halt and departing at 19:00 PM. Shall I proceed?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket has been reserved in business class and fare is 600.

USER: Thank you, for your service.

ASSISTANT: Thank you for opting us.