You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Joshua Allen here. I want to meet my parents to celebrate their wedding anniversary, please book my ticket from PHX to DTW.

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

USER: My trip dates are 10/10 and 10/12.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

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

USER: Please book my ticket.

ASSISTANT: Your booking is confirmed with 1007 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great day.