You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Harris.

ASSISTANT: Harris, how may I assist you at this moment?

USER: I want to travel from PHL to MCO. Can you book a flight ticket for me?

ASSISTANT: Sure, I will help you with booking, can you share your preferable travelling dates?

USER: I want to travel on 07/29 and 07/31.

ASSISTANT: UA airline is providing flight with connection 1 as per your details, can I proceed to booking?

USER: Proceed to booking.

ASSISTANT: I confirmed your ticket by flight number 1001.

USER: Thank you for your help.

ASSISTANT: It's my pleasure, have a nice day.