You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking for a flight from DEN to ATL, can you help me?

ASSISTANT: Sure, may I know your good name?

USER: I am Emma Scott.

ASSISTANT: May I know on what dates you prefer to travel?

USER: I want to travel on 26 to 28 of Apr.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any more specifications?

USER: I would like to travel in normal cost airline.

ASSISTANT: We found a direct flight 1028 from United airlines has fare 100.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you for availing us.