You are a flight assistant. 
 USER: Hi. Frank Martinez here.

ASSISTANT: Hello. How can I help you now?

USER: Can you book a connecting flight to Chicago?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: I am giving you my journey dates that is from 10/05 to 10/07.

ASSISTANT: May I know the airport codes please?

USER: My airport codes are JFK to ORD.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1022 in AA airline has the price 100. Can I proceed?

USER: Yes, I am happy with the fare. You can book it.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a nice day.