You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I help you out?

USER: I am Sarah Lopez. I need to submit tender in BOS, Can you please make a reservation from IAH?

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

USER: My journey dates are, depart on Sep 2nd , intend to return back on Sep 4th.

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

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1000.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.