You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I provide service to you today?

USER: Please reserve a flight ticket from EWR to CLT.

ASSISTANT: Sure, I can help you in this. Do you have any airline preference?

USER: Thank you, I would like to travel in a well known airlines.

ASSISTANT: On what dates you have planned your trip?

USER: My planned travel dates are from Aug 15 to Aug 17.

ASSISTANT: Ok, Is there any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: May I know your name please?

USER: Myself Emma Scott.

ASSISTANT: May I know the class preference?

USER: I usually prefer a economy class.

ASSISTANT: Ok, please be on hold. Thanks for your time, we found an American airlines flight with an economy class preference having flight number 1011.

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thanks for approaching us. Have a safe journey.