You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you for the day?

USER: I want to fly from LAX to PHX. Can you check the flight availability on that route?

ASSISTANT: Sure, I can help you with that flight ticket booking. May I know your travelling dates, please?

USER: My planned travel dates are 12/01 and 12/03.

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

USER: I want a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: No more, thank you.

ASSISTANT: United Airlines are having a flight-1008 with single connection limit and the ticket fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: May I know your name please?

USER: Sure, Anna Mitchell here.

ASSISTANT: Anna Mitchell, your booking is done in economy class.

USER: Thank you for the booking.

ASSISTANT: Most welcome, than you for choosing us, have a safe journey.