You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at this moment?

USER: Mary Rodriguez here. I want to attend my office meeting. Can you book my ticket from IAH -PHX?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My planned trip dates are April 25-27.

ASSISTANT: Do you have any preferences?

USER: Yes, I want 1 halt in between my journey with business class.

ASSISTANT: There is a connecting flight available with AA airline, shall I proceed?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your booking is done with flight number 1016. Happy journey.

USER: Thank you, for your quick service.

ASSISTANT: You are welcome, have a nice day.