You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best serve you now?

USER: I am planning to visit Boston, can you please help me in booking my flight ticket from IAH to BOS?

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: My preferable journey dates are June 02 and June 04.

ASSISTANT: Do you need any lay by in between journey?

USER: Yes, I need a lay in my journey.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, thanks for asking.

ASSISTANT: May I know your good name please?

USER: My name is Christine Edwards.

ASSISTANT: Thanks for your details, there is a connecting flight found in American airlines of flight number 1029 and fare is 100. Shall I proceed for booking?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for choosing us, wish you a great journey in economy class flight.