You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

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

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My trip dates are 05/16 and 05/18.

ASSISTANT: Can I know your airport codes too?

USER: My airport codes are AUS-DTW.

ASSISTANT: Do you have any specifications?

USER: I need break in my journey.

ASSISTANT: Do you have any other preferences?

USER: Departure time should be morning.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Go ahead.

ASSISTANT: Ok, your ticket has been booked with flight number 1019.

USER: Thank you.

ASSISTANT: Thank you for reaching us.