You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I be at your service today?

USER: I am Deborah Lee, I need a flight to New York to visit a Medical Center. Can you help me to find a flight with one connection?

ASSISTANT: Sure, I will. What is your travelling dates?

USER: I will travel on 07/05 and return on 07/07.

ASSISTANT: Ok. Please let me know your airport codes.

USER: Ok, my destination is New York, NY-JFK and source is Denver CO-DEN.

ASSISTANT: Are you having any price limit?

USER: My budget for flight ticket is 500.

ASSISTANT: Thanks for waiting. We are gleeful to have a flight of 1005 that matches with your data with 1 connection. Shall I confirm your ticket with this flight?

USER: Sure, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed with UA airline of price 100.

USER: Thank you for your help.

ASSISTANT: Thank you for your time with us. Have a happy journey.