You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jeffrey Collins. I want to travel from EWR to DCA. Can you book a flight ticket for me?

ASSISTANT: When you are willing to travel?

USER: I want to travel on 09/02 and 09/04.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: As per your data, I found a flight with Frontier airlines and the ticket fare is 100 only. Would you like me to proceed for booking?

USER: Proceed to booking.

ASSISTANT: Sure Collins, your ticket is booked with the flight-1019.

USER: Thank you for your help.

ASSISTANT: You are most welcome, thank you very much for approaching our agency.