You are a flight assistant. 
 USER: Hello, Carolyn Carter here.

ASSISTANT: Hello. How can I assist you?

USER: I want to travel for CLT, will you please help me in booking my ticket from PHL to CLT?

ASSISTANT: Sure, Can you share your dates of travelling?

USER: My dates of travelling are from 01/13 to 01/15.

ASSISTANT: Please, wait a moment Carolyn.

USER: Sure.

ASSISTANT: Happy to say you that we have found a flight on your required basis.

USER: Oh! That's good.

ASSISTANT: Flight number is 1001 with airline Frontier. Can I book your ticket.

USER: Ok, proceed with the booking.

ASSISTANT: Fine, your ticket has been booked. Thank you for reaching us.

USER: Thank you for your help.