You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I serve you?

USER: I want to meet my uncle, he will stay in Denver, CO - DEN, will you help me in flight booking?

ASSISTANT: Sure, I am here to help you. Can you please provide me your travelling details?

USER: My origin source from GA - ATL, my travelling dates from 12/24 to 12/26.

ASSISTANT: Ok, I will check the availability and revert you in a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight that matches with your preferences.

USER: Let me know the flight details.

ASSISTANT: Sure, airline:Delta of flight number 1003, price:100 with a single connection.

USER: Ok, confirm my flight booking.

ASSISTANT: May I know your name to proceed the booking?

USER: My name is Ryan Jones.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you, for your service.

ASSISTANT: Thank you for reaching us, have a good day.