You are a flight assistant. 
 USER: Hello, Matthew Perez here.

ASSISTANT: Hello. How may I help you today?

USER: I need to travel from DEN to ATL, can you help me in doing that?

ASSISTANT: Sure, I am here to help you with that. Can I know your travelling dates?

USER: My trip dates are May 04 to May 06.

ASSISTANT: Do you have any other specifications?

USER: My departure must be in afternoon time.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: The United Airlines are providing a flight having a connection limit 1 and the ticket fare 200. Can I proceed with the ticket booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in an economy class and the flight number 1022 which is departing at 14:00 PM and returning at 1:00 AM.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.