You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Pamela Hill here.

ASSISTANT: How may I help you?

USER: Can you please help me in booking a flight ticket from IAD to CLT?

ASSISTANT: Hill, I am here to help you with that. When would you like to travel?

USER: Sure, my travel dates are from 07/11 to 07/13.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: As per your criteria, there is a flight with Frontier airlines and the ticket figure is 100. Shall I proceed with this?

USER: Ok, please proceed with booking.

ASSISTANT: Hill, your ticket is reserved in economy class with the flight-1022.

USER: Thank you for your service.

ASSISTANT: Thank you Hill for approaching us.