You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: myself Nicholas Edwards here.

ASSISTANT: How can I guide you?

USER: I would like to book a flight ticket from AUS to IAD. Can you please help me with booking?

ASSISTANT: Ok Edwards, may I know your journey dates for booking purpose?

USER: Sure, my journey dates are from 02/14 to 02/16.

ASSISTANT: Please wait for a minute.

USER: Sure, I will wait for your response.

ASSISTANT: I found a flight in JetBlue airlines with price 100. Can I book the ticket for you?

USER: If it is a connecting flight, you can book it.

ASSISTANT: Your ticket is reserved and the flight number is 1007.

USER: Thank you for booking my ticket  in Jet Blue airline.

ASSISTANT: Thank you for choosing us.