You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

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

ASSISTANT: Sure, can I have your source and destination airport codes please?

USER: My airport codes are SFO-SEA.

ASSISTANT: Can I have your planned travel dates please?

USER: My trip dates are 01/09 and 01/11.

ASSISTANT: May I know your name please?

USER: Patrick Hall here.

ASSISTANT: Do you have any specifications?

USER: I need break in my journey.

ASSISTANT: I found an economy class ticket in JetBlue airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Go ahead.

ASSISTANT: Ok, your booking is confirmed with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for choosing us.