You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please book a flight from LAS to MSP?

ASSISTANT: Sure, can I know your name?

USER: Michelle Scott here.

ASSISTANT: Thank you. Can you please help me with your travel dates?

USER: Sure, I want to depart on Dec 29 and intend to return on Dec 31.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I am looking for a flight with single connection.

ASSISTANT: Noted. Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight having single connection with Spirit Airlines and the ticket fare is 100 only in economy class. Flight departs at 18:00 hours and arrives at 12:00 hours. Shall I book the ticket for you?

USER: Ok, please book this flight for me.

ASSISTANT: Your ticket is confirmed successfully with the flight-1012.

USER: Thank you.

ASSISTANT: You are most welcome.