You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Can you aid me in booking a flight ticket from SFO to ORD?

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

USER: I am planning to start on Aug 21st and return back on Aug 23rd.

ASSISTANT: Can I know your name please?

USER: I am Amy Collins.

ASSISTANT: Can I know your connection limit?

USER: Make sure that connection limit is 1.

ASSISTANT: Do you need any airline specifications?

USER: Any airline is ok for me.

ASSISTANT: Can I know your timing preferences?

USER: Any timing is ok for me.

ASSISTANT: There is a flight with connection 1 and price 100 with flight number 1009, can I proceed?

USER: Yes, you can go ahead.

ASSISTANT: Ok, your ticket has been booked with flight number 1009.

USER: Thank you for the support.

ASSISTANT: Thank you for reaching us.