You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking a flight ticket from LAS to DEN?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: My trip dates are Apr 23 and Apr 25.

ASSISTANT: Do you have any other preferences?

USER: I am looking for a connecting flight. And make sure to check with the evening flight at the time of departure.

ASSISTANT: Give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: I have found an economy class ticket with 1 connection.

USER: Please proceed.

ASSISTANT: Can I know your name for booking?

USER: Thank you for your help. Myself Scott Edwards.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.