You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of assistance that you are seeking from my side?

USER: I need to book a  flight ticket from my hometown, but this is the first time I am trying to book the ticket. Will you please help me with the ticket booking process?

ASSISTANT: Sure, I am glad to assist you in fight ticket booking.

USER: Thank you, please tell me what are the details that are needed to book the ticket.

ASSISTANT: I have to know your details like dates and airport locations that you have planned. So firstly, can you please let me know your travelling dates that you are have planned for your journey?

USER: Yes, I have planned to travel in the dates of 01/24 and 01/26. Because I have to attend a conference meeting.

ASSISTANT: OK, that's good to hear and can you please provide your genesis and terminus airport codes for better search?

USER: Ok, I have to travel from the airport ATL to MSP.

ASSISTANT: OK, let me check with your intent in our data base to find the flight. Please give me some time.

USER: Ok, I need a single connecting flight. Please provide me the flight with this requirement.

ASSISTANT: Thank you for waiting, no airlines is providing a flight for you to reach your destination that all the flight tickets were sold out and no seat is available for you in any of the flight due to busy scheduled dates.

USER: It's ok, thank you for your help.

ASSISTANT: Ok, may I know your name for documentation purpose?

USER: Ok, my name is Alexander Young.

ASSISTANT: Ok, thank you for reaching us and have a nice day.

USER: You are welcome.