You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I want to travel from LAS to DEN. Can you help me to book a flight ticket?

ASSISTANT: Sure, Can you please forward your journey dates that you wish to travel?

USER: I want to travel in the flight on Apr 23 and Apr 25.

ASSISTANT: Do you need any layover in between journey?

USER: I want to have a connection of 1.

ASSISTANT: May I know your good name please?

USER: Jason Roberts.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I prefer to travel in economy class.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Ok, take your time.

ASSISTANT: Thank you for your time, we have found a JetBlue airline, flight number-1015, connections-1 and ticket-100. Would you like me to proceed next?

USER: Proceed to booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you for your help.

ASSISTANT: Thank you for your presence. We hope to serve you again.