You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Brown.

ASSISTANT: How can I assist you today?

USER: I would like to travel from CLT to ORD. Can you book a flight ticket for me?

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

USER: I want to fly on 01/15 and 01/17.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, take your time.

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

USER: Yes, proceed to booking.

ASSISTANT: Your booking is confirmed with 1000 flight number.

USER: Thank you for helping me out.

ASSISTANT: Thank you for contacting us.