You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: As I am a scientist, I want to attend science festival with my students at Houston. Can you do the reservation?

ASSISTANT: Sure. Let me know your dates of trip please.

USER: Dates are 08/20 and 08/22.

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

USER: My airport codes are BOS-HOU.

ASSISTANT: Do you need a connecting flight?

USER: I need break in my journey.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight available with Hawaiian airline, flight number 1006 with fare 100 and a lay by. Shall I proceed to reserve?

USER: Go ahead.

ASSISTANT: I need your name to confirm booking.

USER: Matthew Clark here.

ASSISTANT: Your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for availing us.