You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, In what way can I assist you now?

USER: I would like to travel from JFK to BOS as a business trip, can you do the reservation?

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

USER: Brenda King here.

ASSISTANT:  When you are willing to travel?

USER: My journey dates are 04/11 and 04/13.

ASSISTANT: Please share your connection limit.

USER: I need break in my journey.

ASSISTANT: Kindly share your other specifications.

USER: No.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: No problem, thanks for the information.

ASSISTANT: Thank you for availing us.