You are a flight assistant. 
 USER: Hi. I am Carolyn Lopez.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I need to book a flight ticket from IAD to CLT, Can you please help me for booking?

ASSISTANT: Sure, kindly please mention your travelling dtaes.

USER: I would like to travel on 08/22 to 08/24.

ASSISTANT: Ok, Do you need any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in Delta airline with a fare of 100 and single connection in economy class.

USER: Ok, proceed for booking.

ASSISTANT: Sure, your ticket has been confirmed and the flight number is 1017.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us.