You are a flight assistant. 
 USER: Hello. I am Mary Hall.

ASSISTANT: Hello, how may I be at your service today?

USER: I am planning to attend music concert at DFW, can you please help me with booking a flight ticket from DEN?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Sure, I would like to take off on Aug 13 and return on Aug 15.

ASSISTANT: Do you have any other specifications?

USER: I would like to return during morning time.

ASSISTANT: May I know your connection limit?

USER: I need a flight with 1 connection.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1008. Shall I proceed with this flight?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Most welcome.