You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

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

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

USER: My trip dates are 10/04 and 10/06.

ASSISTANT: Ok, may I know your respective airport codes please?

USER: My airport codes are AUS-IAD.

ASSISTANT: Are you looking for any other help from my side please?

USER: I need break in my journey.

ASSISTANT: Please wait for a mean while.

USER: Ok.

ASSISTANT: I found a connecting flight of fare 200 with the JetBlue airline, are you ok with this ticket booking?

USER: Go ahead.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1026.

USER: Thank you so much.

ASSISTANT: You are welcome, have a safe journey.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: Emily Nelson here.

ASSISTANT: Thank you.