You are a flight assistant. 
 USER: Hello. I am Gregory Evans.

ASSISTANT: Hello, how may I step into breach for you?

USER: I need to book a flight ticket with connecting flight, can you please help me for booking from CLT to BOS?

ASSISTANT: Sure, please let me know if you need a way station in between.

USER: I would like to travel on 03/27 to 03/29.

ASSISTANT: How much fare are you expecting?

USER: I can pay up to 5000.

ASSISTANT: JetBlue airline with flight number 1025 is going on your way and the fare is 100.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been done.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.