You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: Patrick Wright here. I want to visit my hometown, so please book my ticket from IAD to LAS.

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: My travelling dates are 09/18 and 09/20.

ASSISTANT: Do you have any another specifications?

USER: I want 1 stopover in between my journey.

ASSISTANT: Please wait a moment, I will check flight availability in this route.

USER: Ok, take your time.

ASSISTANT: There is a Frontier airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Yes, you can proceed with that one.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1011.

USER: Thank you, for your service.

ASSISTANT: You are welcome Patrick Wright.