You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Davis.

ASSISTANT: How may I help you today?

USER: Can you book a flight ticket for me from IAD to IAD?

ASSISTANT: Sure, on which dates you are planning to travel?

USER: Thank you and my dates are on 12/17 and back on 12/19.

ASSISTANT: Ok, wait for a minute.

USER: Ok.

ASSISTANT: Yes Davis, I have found a flight with the Frontier airlines having a connection limit 1. Can I proceed?

USER: Yes, please proceed with booking.

ASSISTANT: Yes Davis, your reservation is confirmed with the flight number 1010.

USER: Thank you so much for your assistance in my ticket booking.

ASSISTANT: Thank you for approaching us, have a happy journey.

USER: Most welcome.