You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Carolyn Jones from Denver.

ASSISTANT: Carolyn Jones, how may I aid you?

USER: I am planning to visit Phoenix for a business meeting, can you please help me out with booking of a flight ticket from DEN to PHX?

ASSISTANT: Sure, please share your itinerary dates.

USER: Thank you for your response, I want to take off on Jan 30 and book my return ticket also on Feb 02.

ASSISTANT: Do you have any specifications?

USER: Sorry, my return date is Feb 01 so please check with this. I want 1 halt in between my journey.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Delta airlines with flight 1025 is providing service with a connecting flight.

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.