You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I want to book a flight to ATL to visit my home. Can you book a flight from DEN?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: I plan to travel on Apr 29 and return on May 01.

ASSISTANT: Can I know your name please?

USER: My name is George Edwards.

ASSISTANT: Do you need any specifications?

USER: I prefer a connecting flight.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1011.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.