You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Melissa Johnson, can you help me to book a flight ticket from ORD to ATL?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Ok, please book for the dates Dec 4 and Dec 6.

ASSISTANT: Wait a moment please.

USER: The flight connection limit I need is 1 please check I will wait.

ASSISTANT: JetBlue airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Please book it.

ASSISTANT: Your ticket is booked with the flight-1023.

USER: Ok, pleased with the service.

ASSISTANT: Thank you for reaching us.