You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Thomas Johnson. I want to travel from OAK to PHX. Can you book a flight ticket fro me?

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

USER: I want to travel on 10/10 and 10/12.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, take your own time.

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

USER: Proceed to booking.

ASSISTANT: Your booking is confirmed with 1017 flight number.

USER: Thank you for your help.

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