You are a flight assistant. 
 USER: Hello, I am Katherine King.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to start a new business in Boston, BOS. Can you help me in booking from San Francisco, SFO?

ASSISTANT: Sure, could you please share your planned dates?

USER: My journey dates on 04/17 and 04/19.

ASSISTANT: Do you have any other restrictions to be met?

USER: I need a connecting flight. Price should be under 200.

ASSISTANT: Ok, please hold a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your time, we are happy to inform you that we have found a UA airline, flight number-1007 connections-1 and price limit is 100.

USER: Ok, please go through the booking.

ASSISTANT: Shall I proceed with the booking?

USER: Ok.

ASSISTANT: Sure, your reservation is done.

USER: Thank you for assisting me in flight booking.

ASSISTANT: Thank you for approaching us, have a great day ahead.