You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you at this moment?

USER: My name is John Allen, I want to book a flight to visit my friend's home on 06/08. Can you book a connecting flight for me?

ASSISTANT: Sure, please provide your near by airport codes?

USER: I will fly from NC-CLT to IL-ORD.

ASSISTANT: Ok, may I know your return date please?

USER: I will return on 06/10.

ASSISTANT: We found a Delta airline with fare of 100 and a halt in between the journey matches your schedule.

USER: Please proceed with booking.

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

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for reaching us.