You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service that you are looking from our agency?

USER: I am Jeffrey Taylor from Atlanta.

ASSISTANT: Welcome to flight booking agency Taylor.

USER: Thanks, I need your help in booking of a flight ticket from ATL to CLT for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates that you want to travel?

USER: Thank you, I want to take off on 01/27 and please confirm my return ticket also on 01/29.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok. Please make sure I want 1 halt in between my journey.

ASSISTANT: Ok, I will search for it, please be on hold.

USER: Ok.

ASSISTANT: Sorry to inform you that, there are no flights available for your request with your planned dates of travelling.

USER: Oh! It's ok no problem, I will go with another airline service.

ASSISTANT: Thank you for using our services, have a great day.

USER: Thank you for your service.

ASSISTANT: Welcome.