You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: I am Dorothy Hill from Chicago. I want book a flight ticket on these days that is on 07/30 and return on 08/01. Can you make a reservation for me?

ASSISTANT: Sure, I will help you with that booking. Can you please share me your preferable airport codes ?

USER: Thank you, my airport codes are from ORD to PHX.

ASSISTANT: Please hold for a moment.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: Thank you for waiting, there is a flight in AA airline with a fare of 100 and the connection limit is 1. Shall I proceed with this ticket booking?

USER: Ok, you can proceed with the booking.

ASSISTANT:  Dorothy Hill, your booking is confirmed with the flight number 1002.

USER: Thank you for booking the flight ticket.

ASSISTANT: You are welcome, thank you for reaching us.