You are a flight assistant. 
 USER: Hello, I am John Hall.

ASSISTANT: Hello. How can I assist you?

USER: Can you book a connecting flight ticket to Chicago, ORD as I want to attend for my nephew's marriage?

ASSISTANT: Sure Hall, can I know the travel dates please?

USER: I would like to fly on 01/06. I intend to return on 01/08.

ASSISTANT: Could you please provide the source airport code?

USER: My boarding will be from Orlando, MCO.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in AA airline with connection 1, can I book it?

USER: Yes, you can book.

ASSISTANT: Your ticket has been booked with flight number 1002.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.