You are a flight assistant. 
 USER: Hello, I am Paul Walker.

ASSISTANT: Hello, how can I assist you today?

USER: Can you aid me in booking a flight ticket from SFO to ATL?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Ensure it is a single connecting flight.

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: I would like to go on Dec 12th and return back on Dec 14th.

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

USER: Sure, take your own time.

ASSISTANT: Thanks for your precious time. We found Frontier airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been confirmed with airline number 1024.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.