You are a flight assistant. 
 USER: Hello, Anna Jones here.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit Museum of science at Boston, could you please help me out in booking a ticket?

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

USER: My travelling dates are from 09/28 to 09/30.

ASSISTANT: Ok, kindly mention your airport codes?

USER: My airport codes are from LAX to BOS.

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

USER: Price limit is 500 and make sure that the connection limit is 1.

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

USER: Sure.

ASSISTANT: Thanks for your valuable time, we are pleased to inform you that we have found a Delta airline, flight number-1010 connections-1 and price limit is 200. Shall I proceed with the booking?

USER: Ok, please book my ticket.

ASSISTANT: Sure, your reservation is done successfully.

USER: Thank you for your response.

ASSISTANT: Thank you for picking us, have a safe journey.