You are a flight assistant. 
 USER: Hello. I am Edward Smith.

ASSISTANT: Hello, how may I give assistance to you?

USER: I would like to book a ticket to attend a pioneer festival at Charlotte, CLT. Can you please help me in booking a ticket?

ASSISTANT: Sure, kindly please share your preferred journey dates.

USER: I want to travel on 05/31 and return on 06/02.

ASSISTANT: Ok, From where do you want to travel to Charlotte?

USER: I need to board from Philadelphia, PHL.

ASSISTANT: Is there any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in UA airline with a fare of 100 and single connection. Shall I proceed for booking?

USER: Yes, proceed.

ASSISTANT: Sure, your ticket has been confirmed and the flight number is 1006.

USER: Thank you.

ASSISTANT: Thank you for approaching us.