You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: As I am a scientist, I want to attend science festival with my students at San Francisco, SFO. Can you help me to book a ticket from Chicago, ORD?

ASSISTANT: Sure, may I know your schedule dates?

USER: Dates are 09/23 and 09/25.

ASSISTANT: Do you need any halt in between journey?

USER: I need break in my journey.

ASSISTANT: Thanks for providing your details. There is a flight found with JetBlue airline of flight number 1024 and fare is 100. Shall I proceed for booking?

USER: Go ahead.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for connecting us, have a nice journey. May I know your good name please?

USER: Frank Lewis here.

ASSISTANT: Thank you.