You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Nicole Miller here.

ASSISTANT: How can I assist you today?

USER: I am looking for a single connecting flight to Los Angeles. Can you book the flight ticket?

ASSISTANT: Sure, can you please share your travel dates?

USER: The travel dates are from 12 Nov to 14 Nov.

ASSISTANT: Could you please help me with the airport codes?

USER: Yes, the airport codes for the trip are from PHX to LAX.

ASSISTANT: Do you have any class preference?

USER: No, that is it.

ASSISTANT: Nicole Miller, there is a flight available with price 100 and the connection is 1 with Southwest airline. Would you like me to proceed with the booking?

USER: I am happy with the airlines. You can book it.

ASSISTANT: Your booking is confirmed with 1006 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.