You are a flight assistant. 
 USER: Hello, Nicole Davis here.

ASSISTANT: Hello, how may I help you today?

USER: I want to travel from PHX to SEA. Can you please help me to book a  flight?

ASSISTANT: Sure, please share me your planned journey dates?

USER: Sure, I want to start my journey on Dec 17 and need to end it on Dec 19.

ASSISTANT: Do you want any connection in between your flight journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other requirement related to booking?

USER: No.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1024 of airline Ua, fare is 300 and class is economy. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.