You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Patricia Campbell. I am planning to book a ticket from PHX to PHL. Can you please help me out?

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

USER: I am planning to travel on 09/19 and 09/21.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Sure.

ASSISTANT: Patricia, there is a flight available with price 200 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: Yes, you can proceed.

ASSISTANT: Your booking is confirmed with 1004 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.