You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I have planned visit Atlanta city in the coming holidays, can you please help me to book a flight from Chicago?

ASSISTANT: Sure, I am here to help you. May I know your depart and arrival dates?

USER: Thank you. I want to departure on the date Mar 11 and return back on Mar 13.

ASSISTANT: Your good name please?

USER: My name is Amanda Perez.

ASSISTANT: Let me know your connection limit.

USER: I would like to travel in a  connecting flight.

ASSISTANT: Which airline would you prefer for your journey?

USER: I am ok with any airlines to travel.

ASSISTANT: Is there any time concern?

USER: No, I didn't have any other concerns.

ASSISTANT: Thank you for sharing the details.

USER: It's alright.

ASSISTANT: There is a flight available with fare 100 and single connection in Jet Blue airline. Can I confirm it?

USER: It is fine for me, please confirm the ticket.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1000.

USER: Thanks a lot for your help.

ASSISTANT: Thank you for choosing us.