You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me to book a flight ticket from CLT to LAS?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: My travel dates are Aug 14 and Aug 16.

ASSISTANT: Do you have any stopover in between journey?

USER: Yes, I prefer break in between my journey.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I am David Miller.

ASSISTANT: Here is a connecting flight with fare 100 and 1017 as flight number in Delta Airline. Shall I proceed with booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.