You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please make a reservation from ATL to DFW to attend a meeting in Dallas?

ASSISTANT: Sure, can you please share your travel dates?

USER: My journey start on Sept 6th, and arrival on Sept 8th.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: May I know your airline preference?

USER: I am ok with any airlines.

ASSISTANT: Do you have any class preference?

USER: No. I am comfortable to travel in any class.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, please share your name.

USER: My name is Nicholas Young.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: Frontier airlines is having a connecting flight with a ticket fare 100, shall I proceed with booking?

USER: Ok, proceed with this airlines.

ASSISTANT: Your ticket has been confirmed with the flight-1004 in economy class.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe trip.