You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I want to fly from DTW and JFK. Can you book a ticket from that route?

ASSISTANT: Sure, can I know your good name please?

USER: Sure, Amanda Walker here.

ASSISTANT:  When you are willing to travel?

USER: Sure, my planned travel dates are 07/15 and 07/17.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I want a flight with single connection.

ASSISTANT:  Is there any other specifications?

USER: No more, thank you.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Southwest airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your booking is done with flight number 1000.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us, hope to serve you again.