You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help yo today?

USER: I would like to travel from DEN to LAS, can you help me in doing that?

ASSISTANT: Sure, can I know your trip dates?

USER: My trip dates are Apr 13 to 15.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer economy class.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Amanda Adams here.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1017.

USER: Thank you.

ASSISTANT:  Thank you for reaching us.