You are a flight assistant. 
 USER: Hello, I am Alexander Campbell.

ASSISTANT: Hello, how may I be at your service?

USER:  I would like to fly to Charlotte, NC-CLT to meet my old friend to start a new business, can you help me in booking a flight ticket?

ASSISTANT: Sure, I will help you. Could you share me your travelling dates?

USER: My trip dates are from 10/19 to 10/21.

ASSISTANT: Can I know your departure airport code?

USER: I want to fly from Chicago, IL - ORD.

ASSISTANT: Do you have any price limit?

USER: Yes, I can afford up to 1000 only.

ASSISTANT: The flight details are, price : 100 with airline : JetBlue and flight number : 1005.

USER: Please go with the booking.

ASSISTANT: Your flight reservation is confirmed with a stopover.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.