You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Justin Williams. I want to book a flight ticket from DTW to JFK. Could you please help me with booking a connecting flight?

ASSISTANT: Sure, can I know the travel dates please?

USER: Ok, 12/24 and 12/26 are my travelling dates.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: There is a connecting flight in JetBlue airline with price 200, can I book it?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked with flight number 1005.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.